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Thargoid Interceptors

The Thargoids are an intelligent, highly advanced insectoid species that have existed for millions of years. They are the only known extant spacefaring species in the Milky Way galaxy other than humanity.[1] Thargoids are highly territorial and seemingly rebuff all diplomatic overtures with unmitigated hostility, but are also known to be extremely slow to adapt.

At some point in the distant past, the Thargoids instigated a war with another intelligent species called the Guardians over territory.[2] Although the Guardians eventually prevailed, the Thargoids only opted to retreat because they were unprepared for a protracted campaign against a rival civilisation. Thargoids and humanity have been embroiled in two wars. The first conflict occurred between 3125 and 3151, and is believed to have ended in a human victory with the Intergalactic Naval Reserve Arm's successful deployment of the mycoid bio-weapon. The second, ongoing conflict began in 3303 (Over 152 years later) and has been rapidly escalating with no resolution in sight, disrupting dozens of systems across the Pleiades Nebula, Witch Head Nebula, Coalsack Nebula, California Nebula, and the core systems.

Following the battle of HIP 22460 and the deployment of the Proteus Wave by Azimuth Biotech (an attempt to cripple the Thargoid race) in August of 3308, the Thargoids mobilised a full invasion fleet, that converged on the human inhabited bubble later that year.


The name "Thargoid" is believed to have come from the regular skit Captain Kremmen performed by radio and TV personality Kenny Everett on both his radio shows and, in animated form, on TV.[3] The animated skits show the Thargoids as a species of tall, transparent creatures who are part of a highly-wealthy monarchical society.[4] It is assumed that their main source of income is profiting from the sale of natural resources taken from planets they have colonised stretching thousands of light years.



The Thargoids are an ancient, sapient, insectoid species of enigmatic origin. Data obtained from Ancient Obelisks built by the Guardians indicates that the Thargoids are several millions of years old, and likely a far older species than the Guardians.[2][5] Professor Cora Shaw of the Palin Institute concluded that they were an established spacefaring species long before they encountered the Guardians. They have an affinity for ammonia-based worlds. This suggests they may have evolved in a harsh, low-temperature environment, which might explain their overdeveloped survival instincts and aggressive nature. The Thargoids are experts in bioengineering, so they may have augmented their own biology to a point where natural evolutionary processes are meaningless.[6]

The location of the Thargoid homeworld, if such a place exists, is unknown. Professor Shaw continued to speculate that it might be somewhere beyond known space or on the other side of the Milky Way galaxy. Alternatively, the Thargoids may have become a nomadic species, existing entirely in space or within fabricated hives. It is possible they journeyed across millions of light years, from Andromeda or beyond, like a swarm of locusts seeking fresh crops to consume. Since Thargoid vessels can hover in hyperspace, it suggests that they could originate from there, or that they may use hyperspace as a conduit from a dimensional plane entirely separate from real space. Thus, the Thargoids may not just be extragalactic in origin, but extra-universal.[6]

Guardian-Thargoid conflict[]

Barnacle large cluster


The Thargoids seeded a number of planets with Barnacles in what eventually became Guardian space 1 to 2 million years ago.[7][2] Several thousand years later, the Thargoids returned and discovered that the planets they had seeded were occupied by the Guardians. The Thargoids immediately launched an assault, making no effort to communicate with the Guardians. This tallies with the Thargoids' behaviour in human space.[8]

After the beginning of the war with the Thargoids, the Guardians were forced to make a partial retreat. They were reluctant to take up arms with the Thargoids and kept communicating with them. Eventually, they gained enough understanding of the Thargoid language to communicate. It didn't benefit the Guardians much, because the Thargoids were determined to continue hostilities. The Guardians were forced to employ more aggressive methods to address the Thargoid threat.[2] The Guardians used drones, autonomous war machines that could target anything that utilised Thargoid engineering. Remarkably, Thargoid bio-mechanical technology was engineered to recognise anything of Guardian origin.[9]

It appears the Thargoids entered Guardian space unprepared for a protracted military campaign, and after facing a relentless onslaught from the Guardians' war machines they were forced to retreat.[10]

Contact with humanity[]


First Thargoid encounter in 3125

Officially, the first encounters between humans and Thargoids occurred around an ammonia-based world in 3125,[11][12][13] but unverified incidents involving similar ships were reported as early as the 2810s.[14]

Between the 2810s and 2840s, the Galactic Cooperative documented a significant number of ship disappearances in its space and near the Pleiades Nebula. Investigations found no evidence of foul-play, but the disappearances and hyperdrive malfunctions continued intermittently, stoking anxiety among pilots. In 2849, the first footage surfaced of one of these "encounters", with one blurry image appearing to show an alien ship with the word "THARG" on its hull. The media immediately coined the term "Thargoid" as a name for the aliens. However, no conclusive proof of the Thargoids' existence was obtained, and they faded into folklore.[14][15][16]

In 3111, a planetary survey team led by Professor Penelope Carver and contracted by Azimuth Biochemicals of Chukchan discovered Thargoid Barnacles and a crashed Thargoid Interceptor on the surface of the third planet of the Musca Dark Region PJ-P b6-1 system, near the Coalsack Nebula. Azimuth diverted a megaship, the Adamastor, to retrieve Carver's team and the alien samples, but the vessel was forced to depart prematurely when the survey team's base, Geological Survey 23B, apparently came under attack. However, Azimuth's personnel were unprepared for one object which was recovered from the crashed Interceptor and speculated to be the pilot or control system; the object emitted a deluge of signals that interfered with human technology, causing malfunctions in the Adamastor's hyperdrive despite attempts to contain it. As the ship passed through HIP 69200, its hyperdrive failed and more fighting broke out, and any survivors evacuated. The Adamastor consequently never reached its original destination, an undisclosed secure facility operated by Azimuth, and its autopilot steered it on an emergency return course to Chukchan at sublight speed, a journey that was not completed until 3306.[17][18][19][20][21]

First Thargoid War[]

Main article: First Thargoid War

Centuries later in the early 3120s, new reports emerged of octagonal starships of unknown design and origin, as well as hyperdrive malfunctions. In 3123, GalCop discovered the wreckage of two ships in its space that had been destroyed by more powerful laser weapons than were known to exist at the time.[14] In 3125, independent pilots claimed that they were being pulled out of hyperspace and attacked by octagonal ships. Those who survived the experience were convinced they had encountered an alien species, and named the aliens "Thargoids" after the 29th century incidents. As the news spread, leaked Federal intelligence reports indicated that the Thargoid attacks were likely provoked by human hostility; colonists in the Veliaze system had apparently come into contact with a Thargoid deputation and assaulted it out of ignorance shortly before the attacks began. Some years later, the Thargoids disappeared as mysteriously as they had arrived.[11][14]

The events surrounding the first contact with the Thargoids were mostly suppressed and forgotten, and by the 3300s the Thargoids themselves were generally regarded as fiction. According to Alliance Prime Minister Edmund Mahon, who is one of the few individuals with access to surviving records, the Intergalactic Naval Reserve Arm, or INRA, fought a war against the Thargoids and eventually secured victory by deploying a bioweapon against the aliens. The Thargoids retreated, and for many years it was believed they had been driven to extinction or even never truly existed at all.[22]

According to the logs of the megaship GCS Sarasvati, the First Thargoid War ended in 3151. In the aftermath, the Galactic Cooperative set up a series of deep space monitoring stations, one of which was the GCS Sarasvati, to watch for a resurgent Thargoid threat. This initiative was called Project Equinox. However, by December 27, 3155, no Thargoid presence had been detected whatsoever and members of the project questioned its usefulness. By August 16, 3172, GalCop had become weakened and fractured, and Project Equinox was shut down. Unfortunately, this occurred just as project lead Dr. Cassandra Lockhart discovered that the Thargoids had been sowing the seeds for their future return all along, and her warnings were ignored.[23]

In the course of the war, a number of Thargoid ships were captured by the Galactic Cooperative, and later fell into the possession of the Alliance in the years after GalCop collapsed. By the 3270s, the Alliance was able to reverse-engineer Thargoid technology to produce the single most consequential hyperdrive innovation in centuries: the Frame Shift Drive. FSDs reduced travel times in hyperspace from hours to mere seconds, opening the floodgates for human exploration and expansion. Due to the machinations of The Club, however, the Alliance did not leverage FSD technology to gain superiority over the Federation and Empire; instead, the tech fell into the hands of Sirius Corporation, which monopolised it and distributed it to all the powers and factions, ensuring no one gained an advantage. Afterwards, The Club suppressed information about the Thargoids so that it became a myth among the public.[22]

Second Thargoid War[]

Main article: Second Thargoid War

An Unknown Artefact/Thargoid Sensor, harbinger of the Thargoids' return

Humans began encountering signs of the Thargoids once again in early 3301 with the discovery of "Unknown Artefacts", strange devices of unknown origin found among the cargoes of secret Federation convoys. Their discovery marked the first indication that Thargoids yet existed in the depths of space, though the Artefacts, as well as the similar Unknown Probes that would be found orbiting ammonia worlds in 3302, would not be conclusively linked to the Thargoids until later. Some CMDRs believed that the Artefacts and Probes originated from an entirely unknown alien race, while others asserted that they were examples of experimental human technology. Disputes and speculation over the objects continued for months. Barnacles were also discovered in 3302 in the vicinity of the Pleiades Nebula, but their even more pronounced organic appearance also stymied analysis.


Thargoid Cyclops Interceptors

On January 5, 3303, Commander DP Sayre reported the first known encounter with an Unknown Ship, which was later confirmed to be a type of Thargoid vessel and officially reclassified as a Thargoid Interceptor. The Unknown Ship interdicted the Commander from hyperspace and apparently scanned him before departing to an untraceable destination. The acts of interdicting a target while in hyperspace and leaving an untraceable wake signature were both well beyond the capabilities of human technology. Previously, only the wreckage of these ships had been documented.

Thargoid Attack Aftermath

The destroyed Federal fleet in HIP 17044

Beginning in April, reports surfaced of Unknown Ships apparently attacking Federal Navy convoys in the Pleiades, although the mysterious vessels remained passive towards independent pilots. On June 12, 3303, Professor Ishmael Palin issued a request for scan and wake signature data from Unknown Ships, which he compared to older Thargoid samples. Palin confirmed that Unknown Ships were Thargoid in origin. A Federal fleet seized Palin's research from Orcus Crag in Pleiades Sector OI-T c3-7, but was later found to have been destroyed by the Thargoids in the HIP 17044 system.[24]

On September 15, 3303, Chief of Federal Security Admiral Aden Tanner announced that another Thargoid attack had recently occurred in Pleiades Sector IR-W d1-55 which resulted in the destruction of another Federal fleet, including one Farragut Battle Cruiser. While the motives for this attack were unknown, Admiral Tanner confirmed that the Thargoids were now officially considered enemies of the Federation, marking the formal start of mutual hostilities between humans and Thargoids. President Hudson gave Tanner full authority over the Federal Navy to deal with the Thargoid threat.[25] Amid speculation that Federal forces had provoked the attack, the Federation insisted that black box data from the wreckage indicated no provocation on their part; this was confirmed by the multinational xenological research group Aegis, which had also analyzed data from the attack.[26]

Station Attack The Oracle

The Oracle in the aftermath of a Thargoid attack

The Second Thargoid War entered a new phase on September 26, 3303, when independent pilots reported being attacked unprovoked by Thargoid Interceptors at Non-Human Signal Sources. The variant of Interceptor carrying out these attacks, as well as all prior interdictions, was named the 'Cyclops Interceptor'.[27][28] Aegis began producing various experimental AX modules to fight the Thargoids on an even footing, as conventional human weapons proved useless. The Thargoids responded by deploying a more powerful variant of the Interceptor, known as the 'Basilisk Interceptor', On 13 November 3303. The arrival of even more powerful Medusae Interceptors on December 14, 3303 was accompanied by crippling attacks on three Starports in the Pleiades: Titan's Daughter in Taygeta, The Oracle in Pleiades Sector IR-W d1-55, and Liman Legacy in HIP 16753.[29][30][31]

Thargoid Scouts 3

Thargoid Scouts

Over the course of 3304, the Thargoids continued to attack stations in a weekly cycle and also picked off remote settlements, resulting in tens of thousands of human casualties. Initially, only stations in and around the Pleiades Nebula, the Thargoids' beachhead, that were hosting Aegis research labs were targeted; at the time, the labs were analyzing Thargoid Sensors and Probes in an effort to decrypt Thargoid territorial data. The attacks steadily moved towards the core systems, however, and on February 15, 3304, Gaiman Dock in 49 Arietis and Weyn Dock in 64 Arietis were hit, marking the Thargoids' arrival in the outer fringe of the heart of human civilisation. Sightings and encounters with hostile Thargoid Scouts followed, as well as attacks on stations with no association with Aegis. In response to this crisis, Aegis unveiled a new initiative on March 9 called Eagle Eye which used an array of six installations to intercept and analyze Thargoid transmissions to determine their next probable targets. Independent pilots were able to concentrate their efforts in defence of the targeted systems and prevent many attacks from occurring.

On August 13, 3304, the megaship, The Gnosis, flagship of the Canonn Interstellar Research Group, announced plans to jump into the permit-locked Cone Sector region for a four week tour. Despite a warning from The Pilots Federation about high concentrations of Thargoids inside the Sector, The Gnosis commenced the jump on September 6. The Gnosis was hyperdicted before it could reach its destination, and attacked by Scouts and Hydra Interceptors, a newly discovered variant of Interceptor that was stronger than the Medusae. The megaship managed to survive the attack, as pilots baited the Thargoids away using Meta-Alloys.

On August 25, 3305, a fifth interceptor type designated the 'Orthrus Variant' was spotted by multiple pilots at the abandoned Palin Research Centre on Maia A 3 a. This variant did not engage in combat, and fled to hyperspace immediately upon being met by human ships.

As of May 3307, the Second Thargoid War continued to rage in the core systems with no end in sight. While human pilots were able to hold their own against the Thargoids thanks to Guardian-human hybrid weapons and technologies developed by the Engineer Ram Tah, Thargoids ships still managed to overwhelm defence forces and strike stations. It was believed that the Thargoids viewed humanity's colonisation of the Pleiades as an encroachment on their territory, and their hyper-aggressive nature compelled them to respond with unceasing hostility, but this, as well as the Thargoids' ultimate goal, remained unconfirmed.

Escalation of Hostilities[]

While Aegis continued to monitor Thargoid activity and coordinate with independent anti-xeno forces, public support and confidence in the organisation progressively waned as the years of conflict wore on. In addition to a number of operational failings (such as service interruptions with the Eagle Eye network), public attention was drawn away from the Thargoid conflict by a number of high-profile domestic incidents across inhabited space, such as the slew of assassinations by the League of Reparation, the Nine Martyrs bombings by the NMLA during a galactic summit, and a succession crisis within the Federation caused by the introduction of the Proactive Detection Bureau (PDB).

This tension began coming to a head in August of 3307 when the Aegis mega ship the Alexandria disappeared and was presumed lost with all hands following a hyperspace jump, after several days fleeing from Thargoid forces. The Alexandria had recently been the recipient of a large quantity of Guardian technology (following a successful collection drive with independent pilots) and it was speculated this concentration of materials from the Thargoid's ancient enemies drove their hostility. This resulted in a public inquiry into Aegis that suspended many of their day-to-day operations.

In September 3307, an individual identifying themselves as Salvation (who had previously come to public attention due to his knowledge of historical research into both the Thargoids and Guardians by Azimuth Biochemicals) warned the galactic community that the Thargoids were preparing to attack the Cornsar system. This was not taken seriously given the system's distance from Thargoid territory and the lack of strategic targets. Aegis, due to its partial operational shutdown was unable to verify the report. Days later, the Thargoids indeed swarmed into the system, catching local authorities completely off-guard. Mysteriously however, the Thargoids made a sudden retreat from the system after several days of intense fighting, after which commanders found large numbers of crashed Thargoid crafts on the surface of local planets. This was proclaimed to be the work of an anti-xeno superweapon deployed by Salvation, which seemingly cleared the system in a single stroke. Salvation would go on to deploy anti-xeno weapons in other affected systems, further souring the public's view of Aegis and drawing approval of the new approach from the superpowers.

In January of 3308 Aegis was dealt a death blow by the Baumann Report, published at the conclusion of the independent inquiry. The Federation, Empire and Alliance all moved to create their own anti-xeno defence forces while contributing funds previously reserved for Aegis to Salvation and his corporate partners, Taurus Mining Ventures. Despite this there was some disquiet following the engineer Ram Tah's discovery that Salvation's anti-xeno superweapon was based on data and technology from the Azimuth Biochemicals ship the Proteus, and that the long defunct company had engaged in unethical research as a subcontractor for INRA, perfecting the Mycoid virus. Concerns were raised that the superweapons were actively drawing Thargoids into systems they were constructed in, needlessly endangering lives. Salvation claimed he was working towards the next generation of his superweapon, one which could seemingly eliminate the Thargoid threat once and for all. During this time many officers and pilots from the Federal, Sirius and Imperial Navies, as well as the Alliance Defence Force, began resigning their commissions to join Salvation's cause

Later that month it was revealed that Azimuth Biochemicals had survived in some form and were responsible for the disappearance of the Alexandria and the theft of its cargo. Azimuth had also been implicated in horrific experiments to interface captured test subjects with Thargoid crafts. The pleas of former Aegis head-researchers to reform their organisation fell on deaf ears however, as the superpowers had determined Salvation's methods were far more effective strategically. Aegis was formally shut down on January 18, 3308, with its military and xenological research responsibilities assumed by the superpowers' navies and universities. Full demobilisation of Aegis's staff, ships, and resources was expected to take several months to complete.

In mid 3308, Tauris Mining Ventures formally rebranded as Azimuth Biotech, confirming suspicions on how Salvation acquired such advanced knowledge of Guardian technology. Construction of the new anti-xeno superweapon (now dubbed the Proteus Wave) began construction within a Thargoid Structure on moon 10 b of the HIP 22460 system. Despite public outcry about the numerous crimes Azimuth had committed over the centuries, the three superpowers and Sirius continued to back Salvation given the strategic significance of crippling the Thargoid fleet. All four factions contributed megaships, dreadnaughts and large amounts of manpower to the effort, as the vast quantities of Guardian materials imported to the system to construct the Proteus Wave drew ever larger swarms of Thargoids.

On the 9th of August 3308, Azimuth Biotech deployed the Proteus Wave in HIP 22460, intending to cripple, if not outright eradicate, the Thargoids. The initial deployment was successful, with all Thargoid crafts in the system being disabled in a matter of moments. This quickly changed when an unknown energy surge of Thargoid origin began building in the Proteus Wave site. Within a minute a second detonation occurred, this time disabling all human technology and practically destroying all Guardian-based technology in the system. Moments later the Thargoids awoke and began attacking the now helpless human fleet with previously unseen aggression.

As of mid-August 3308, HIP 22460 has been declared a Hazardous Environment, having been conquered by the Thargoids who aggressively track, persue and destroy any human vessel in the system. The Proteus Wave (still active and visible from high-orbit around moon 10 b) has become the site of a major, unidentified anomaly. Guardian technology brought into the system rapidly degrades to the point of non-functionality, while human systems appear to glitch constantly in either Supercruise or normal space. Numerous debris fields from the massacre of the human fleet dot the system, along with the wrecks of megaships and Federal and Imperial capital ships. Salvation has disappeared (presumed dead) and Azimuth Biotech has confirmed all engineers of the Proteus Wave have been slain. The superpowers and Sirius have been focused on the withdrawal of their forces and there is no longer a united front against the Thargoids, leading many to speculate the attempt to end the Second Thargoid War has instead escalated it to new heights.

on August 25 3308, independent rescue teams confirmed that Salvation was killed during the HIP 22460 incident, having been present on The Bright Sentinel when the Proteus Wave activated, and the subsequent destruction of the megaship.

Throughout September and October 3308, independent explorers began tracking eight mysterious anomalies which were travelling at speeds faster than light. They were named 'Rogue Signal Sources', and determined to be converging on the core systems by 4 November 3308.

The Federation cracking down on Thargoid worshipping cults has fueled xeno-peace movements with the Thargoids, believing that coexistence with the species is possible, and conflict can be averted with diplomacy. On 17 November 3308, a Xeno-Peace mission is launched, where the Kingfisher megaship is to travel to Hyades Sector YO-Q b5-1, and attempt to make contact with Taranis, the Rogue Signal Source that would be the first to arrive at the core systems, which is also expected to pass through Hyades Sector YO-Q b5-1. The mission was ultimately a failure, and the Kingfisher was destroyed by Thargoid ships.

On 29 November 3308, Taranis arrived at the Hyades Sector FB-N b7-6 system, deploying a huge number of Thargoids to invade surrounding systems in a huge escalation of the war, destroying starports, settlements, and outposts, and killing hundreds of thousands of people. Many systems are completely conquered, with stations abandoned. Taranis itself is revealed to be a large corrosive nebulae-like cloud, containing Caustic Generators and patrolling Interceptors, as well as disabling all Guardian-based weaponry within its 100 km wide radius. The core remains a mystery, and any approaching ships are blasted back with a very strong Thargoid Pulse released from the center. The Orthrus Interceptor returns, having rarely been seen in the past. It is speculated that they are some sort of scouting vessel, gathering data for the Thargoids without participating in any combat. When engaged, the Orthrus releases a shutdown field before jumping away, leaving behind a caustic trail as it moves.

By 16 December 3308, the remaining Maelstroms; Indra, Leigong, Cocijo, Oya, Thor, Rajin, and Hadad, arrive at the core systems, each deploying Thargoid fleets to invade and conquer surrounding systems. All Thargoid vessels (including Interceptors) are now completely hostile to human ships, interdicting and destroying any ships passing through conquered systems.

The Federation, Empire, Alliance, and Independence forces engage in combat with the Thargoids, in some cases liberating systems from their control. This is partly thanks to the development of enhanced anti-xeno weaponry from various Engineers, and the new AX-Stabiliser from Azimuth Biotech. Nevertheless, The Thargoids continue pushing into the core systems. By this point, millions have already been killed, and many more have been displaced.

In December 3308, Professor Alba Tesreau calls for Aegis to be reformed in order to fight the Thargoids, as more research is needed into research and defence projects against the Thargoids so that humanity can successfully repel them.

By 20 January 3309, billions of people had already died in the war, with tens of systems having been completely obliterated. Professor Ishmael Palin and Ram Tah have collected strange artifacts from the Proteus Wave and Thargoid surface sites, working hard with other scientists to develop more countermeasures against the aliens.

On 13 February 3309, Aegis is reformed by the Alliance, Federation, and the Empire in order to ensure more cooperation, and increase research and development of anti-xeno weaponry. They begin researching into countermeasures against the Maelstrom caustic cloud. By 20 February they begin testing a prototype version of a Caustic Sink Launcher, designed to protect against the caustic environment witthin the Maelstrom.

By the end of February, a total of 634 systems have been overrun by the Thargoids, while only 61 systems have been liberated by humanity from Thargoid control. Fierce fighting also broke out in the enclaves in the California and Witch Head Nebulas, speculated that the Thargoids are trying to secure control of the Barnacle sites they created millennia ago.

By April 3309, The Thargoid fleets occupy well over a thousand systems, with no end in sight to the conflict.

On 9 May 3309, the Thargoid Pulse Neutraliser is released to independent ships, being able to successfully negate the Thargoid Pulse released from the center of the Maelstrom. Combined with the Caustic Sink Launcher, it is now possible to successfully penetrate into the core of the Maelstrom. On 10 May, Aegis sends armed ships equipped with Thargoid Pulse Neutralisers into each Maelstrom, on a mission to gather as much tactical and environmental data as possible about the Thargoids.

Thargoid Titan

Thargoid Titan

The centers of each Maelstrom is revealed to contain a Thargoid Titan, gigantic motherships which act as command centers for the Thargoids. These contain lots of Interceptors and Scouts, which are deployed to invade human star systems. The surroundings of the Thargoid Titans are permanently surrounded by a caustic cloud, protecting the center from intruders. The caustic cloud is kept replenished by the Caustic Generators, while Interceptors patrol around the area and attack any human on sight.

These events came with the deployment of Thargoid Hunters (which were vessels designed to fight against humans), and drone attacks against ground troops.

The first Thargoid Spires were discovered on October 16, 3309.


Tanaris was the first Titan to be destroyed by commanders on March 2, 3310.[32][33] It's a major victory for humanity.[32] Salvaging efforts occur after the impenetrable caustic cloud dissipates.[32]


Thargoids are an insectoid species. Little is known about their physical appearance and biology, and descriptions based on encounters centuries ago have yet to be verified. Their chemistry is carbon-based, but with ammonia as the solvent rather than water.[34] If the rumours are true that they come from Ammonia-based planets then their physiology is drastically different from humans. For example, ammonia boils at -33°C. Thargoids may well be acclimatised to temperatures far lower than humans.[12] They are presumed to be highly intelligent, more than the average human due to their superior technological capabilities.

This indicates they may have evolved in a harsh, low-temperature environment, which might explain their overdeveloped survival instincts and aggressive nature. Since the Thargoids are experts in bioengineering, they could have augmented their own biology and superseded natural evolutionary processes.[6]

According to The Club, what humans consider to be a singular Thargoid species actually consists of two distinct "dynasties": the Oresrians and the Klaxians. How Oresrians and Klaxians differ biologically, if at all, is unknown.[22]



Thargoid ship confronting a Diamondback Scout

Not much information has been obtained about Thargoid society or culture. The only known fact is that the society is hive based, with no sense of close family. It is thought that the society is divided into colonies, possibly along the lines of ant colonies. The Oresrian and Klaxian dynasties may be two such colonies.[22]

Thargoids are thought to have a natural affinity with space, and with Hyperspace in particular. This is due to the fact that Thargoid warriors seem to spend a large amount of time in space. Naval pilots and crews report that the warships in the war zones are encountered on repeated occasions over a period of months often without respite.

At some point, the Oresrian and Klaxian dynasties became embroiled in a civil war. Prior to 3303, the Klaxians gained the upper hand in this conflict and forced the Oresrians into a slow, continuous retreat across the galaxy, a retreat which will take them directly through human space. The Club has learned that the Oresrians planned to use human civilisation as a "bullet shield" to occupy the Klaxians' attention while they escape deeper into space. This poses a potentially apocalyptic threat to humanity's survival.[22]


Thargoid insignia

An insignia associated with the Thargoids

Nothing is known about internal Thargoid politics or government, or why the Oresrians and Klaxians have come into conflict.

Thargoid relations with other species, as far as what is currently known, was frighteningly simple: war. The Thargoid invasions usually seemed to be prompted by the need for either agricultural or mineral resources, rather than a sociological, anthropological need to expand or colonise, or simply for the fun of it. In fact, the animal life on an invaded world was largely ignored unless it poses a threat to Thargoids.

The above one-sided view has come under severe criticism lately; human Thargoid advocates are pointing out that the actions taken by the Thargoids have always been purely defensive in spite of their obvious technological capability. Conflict has typically arisen from other races (first Guardians, lately humans) moving into territory with existing Thargoid sites and seedings (see Barnacles), stealing and destroying Thargoid property.[35]


Thargoid technology is extremely advanced and predicated on a unique melding of organic and inorganic components. INRA chief scientist Bexley Prince asserted that Thargoid technology is far ahead of humans. Understanding it could open up all kinds of possibilities. The applications are potentially limitless. His logs were found at the INRA base Hollis Gateway.[36]

It is unclear whether Thargoids are a Type II or Type III civilisation based on the Kardashev scale. Their lack of control over the Milky Way galaxy indicates they are Type II. However, since Thargoids may originate from another galaxy, parallel universe, or spatial dimension they could be Type III.

The decoded Guardian logs reveal that Thargoids engineered their bio-mechanical technology to recognise anything of Guardian origin during the Guardian-Thargoid conflict. Millions of years after the conflict, Thargoid devices and ships still react aggressively to the presence of Guardian technology.[9]


Thargoid Barnacles and Meta-Alloys

The Thargoids construct most of their structures and ships using Meta-Alloys, Thargoid Resin, and Thargoid Biological Matter. The Meta-Alloys serve as a base that provides structural integrity and counters the caustic effects of the versatile Resin, which is utilised in both solid and liquid forms. Destroyed Thargoid ships vent a cloud of the vaporised form of the Resin, which is highly corrosive. The Biological Matter's purpose in Thargoid structures is unknown, but it might be used as an analogue to wiring and electronic systems in human ships and serve as the "nerves" of a Thargoid vessel.

Interstellar travel[]


Thargoid wormhole

Thargoids possess the ability to interdict human ships that are travelling through hyperspace, a feat previously believed to be impossible, as well as the ability to make untraceable hyperspace jumps and stymie any pursuers. Despite their advanced hyperspace capabilities, there is no evidence of Thargoid ships moving in Supercruise, perhaps suggesting they do not have short-range FTL capabilities.

Thargoid ships can create stable wormholes to hyperspace (witch-space). This is used to travel astronomical distances in seconds and interdict vessels. Their vessels can hover in hyperspace so they may be comfortable with residing in this higher dimensional region.[37][38][12][6]


The Thargoid Interceptor has intricate technological and biological elements[39] such as Thargoid Hearts which can repair hull damage. Thargoid Scouts lack these Hearts and are vulnerable to conventional human weapons, but the Regenerator variant of the Scout can remotely repair damage to other Thargoid ships.

Thargoid ship-based weaponry has proven to be very powerful, resulting in numerous destroyed Federal and Imperial vessels, including capital ships. Commanders who reported being attacked by Thargoid Interceptors have noted they lost their ships very quickly under an onslaught of powerful missiles and Thargon drone swarms.

According to recovered INRA logs, a Thargoid Titan vessel attacked the INRA base Carmichael Point in HIP 16824.[40]

Thargoid Surface Sites[]


Thargoid Surface Site

Thargoid Surface Sites demonstrate the Thargoids can construct vast structures. The purpose of these sites is unknown, but the interiors of several have been found to contain machines classified as Unknown Devices in a centralised chamber. Thargoid Eggs can be found around and inside these sites. It is unknown what produces these eggs or what gestates inside them.

Thargoid Surface Site Scavenger close


Passive drone-like devices called Scavengers were first encountered at these locations. Analyses of Scavengers showed that they contain organic and mechanical elements such as Thargoid Organic Circuitry. This discovery led many to question whether the Scavengers were sentient creatures or simple mechanical drones created by the Thargoids as workers.[41]

Thargoid Sensors and Thargoid Probes were confirmed to be related to Thargoids after it was discovered that carrying them allowed doors at Thargoid Surface Sites to open. Inserting a Thargoid Sensor, a Thargoid Probe, and a Thargoid Link into an Unknown Device caused it to activate and display a holographic star map, perhaps a visual representation of how Thargoids catalogued geographical data. The other functions of these objects remain an enigma, however. Thargoid Interceptors have been witnessed retrieving them from September 26, 3303 onward.

Barnacles & Spires[]

ED Thargoid Spires

Thargoid Spires

The Thargoids seed planets with organic structures called Barnacles, which extract resources from a planet and convert them into Meta-Alloys. This is an essential ingredient in the creation of Thargoid ships and technologies. The seeding of a region with Barnacles is a precursor to a future Thargoid invasion and occupation.[7] From September 26, 3303 on, CMDRs reported sightings of larger fields of so-called "Barnacle forests", sprawling clusters of multiple Barnacles in a shape vaguely reminiscent of Thargoid Surface Sites. Some of these clusters were patrolled by Scavengers.[42] A Thargoid Barnacle Matrix can evolve into huge Spire structures.

Unclassified Thargoid Relic[]

Unclassified Thargoid Relic

Unclassified Thargoid Relic

  • Crashed Ship: HIP 17403 / A 4 a
  • Thargoid bases (light): MEL0 22 Sector ZU-P c5-1 / 4 a
  • Thargoid base (closer): HIP 14909 / 2 a



Thargoid activity map, February 3306

The Thargoids claim territory by seeding planets and moons with Thargoid Barnacles to produce Meta-Alloys to support their activities in the area. They have an affinity for systems with Ammonia Worlds that are in or near nebulae. To date, the Pleiades Nebula,[43] Witch Head Nebula,[44] Coalsack Nebula,[45] California Nebula,[46] and two large permit-locked regions in the Col 70 Sector of the Spirograph Nebula[47] and the Cone Sector of the Sanguineous Rim[48] have been identified as Thargoid territories, and have high concentrations of Non-Human Signal Sources.

Thargoid activity is regularly observed in certain isolated systems:

System Thargoid Sites Notes
Col 70 Sector FY-N c21-3 Unknown Encrypted planetary survey data recorded by Thargoid Probes always contains info about that planet's distance from Col 70 Sector FY-N c21-3, implying that system is important to the Thargoids.[47]
Deciat None Invaded by the Thargoids in June 3304.[49] Despite the defeat of the invasion force, Non-Human Signal Sources remain plentiful years later. Currently the only location in the core systems with a long-term Thargoid presence.
Outotz ST-I d9-6 At least two Thargoid Barnacle clusters, one Thargoid Surface Site Discovered in September 3304 after The Gnosis was hyperdicted and prevented from jumping to the Cone Sector; also has an Ammonia World.[50]



Evolution of the Thargoids

  • The Thargoids first appeared in the original Elite video game in 1984.
  • David Braben commented on the Elite Dangerous Kickstarter that should peace have ever been found with Thargoids, it would be a temporary measure, hinting at the Thargoids' eventual return in the game.[51]




  1. http://forums.frontier.co.uk/showthread.php?p=38820#post38820
  2. 2.0 2.1 2.2 2.3 Canonn Research: Guardians Codex 3/28 : Thargoid Log - Unsuccessful Truce
  3. Wikipedia: Captain Kremmen
  4. YouTube: Captain Kremmen - 1978 (Parts 1 and 2)
  5. GalNet: Thargoid Revelations
  6. 6.0 6.1 6.2 6.3 GalNet: Genesis of the Thargoids?
  7. 7.0 7.1 Canonn Research: Guardians Codex 1/28 : Thargoid Log – Barnacle Seeding
  8. Canonn Research: Guardians Codex 2/28 : Thargoid Log – The War Begins
  9. 9.0 9.1 Canonn Research: Guardians Codex 4/28 : Thargoid Log – The War Machine
  10. Canonn Research: Guardians Codex 5/28 : Thargoid Log – Victory
  11. 11.0 11.1 GalNet: Galactic News: The Thargoids
  12. 12.0 12.1 12.2 Canonn Research: Drew Wagar's Lore: The Thargoids
  13. YouTube: The Return 2.4 Announcement - Elite Dangerous
  14. 14.0 14.1 14.2 14.3 Elite Encounters RPG
  15. Tourist Spot 0184, "First Thargoid Contact"
  16. reddit: First Thargoid Contact - 2.2 Beacon
  17. Frontier Forums: "The Stones", post #24
  18. reddit: Crashed Sidewinder in system HIP 69200. Logs linked to the "Ghost ship"
  19. GalNet: 'Ghost Ship' Arrives in Chukchan System
  20. reddit: Secrets of the Adamastor (Chukchan local news article)
  21. Frontier Forums: "The Stones", post #36
  22. 22.0 22.1 22.2 22.3 22.4 Elite Dangerous: Premonition
  23. Frontier Forums: GCS Sarasvati - early Thargoid lookout megaship
  24. GalNet: Galactic News: The Thargoids have Returned
  25. GalNet: Galactic News: Federal Capital Ship Destroyed by Thargoids
  26. GalNet: Galactic News: Federation Addresses Rumours
  27. reddit: So I just got killed by a Thargoid
  28. GalNet: Galactic News: Further Thargoid Attacks
  29. GalNet: Galactic News: Starports Attacked by Thargoids
  30. YouTube: Commander Chronicles - Devastation - Elite Dangerous
  31. reddit: So the Thargoids(?) Attacked a Station. Images Courtesy of CMDR Bad_Player
  32. 32.0 32.1 32.2 A monumental victory for humanity! The first Titan, Taranis, has fallen! -https://twitter.com/EliteDangerous/status/1764002790194418151 (March 2, 2024)
  33. Titan Tanaris Boom (March 2, 2024) - https://www.reddit.com/r/EliteDangerous/comments/1b4vu3f/titan_taranis_boom/
  34. Rolling Stone: 'Elite' Creator on Sci-Fi, Politics and His Studio's Next Big Thing, through archive.today
  35. Frontier Forums: They aren't here to kill us (an overly-long analysis of Thargoid behaviour)
  36. reddit: INRA Planetary Base found on Hermitage 4 A
  37. Sharoma: Thargoids
  38. reddit: Elite: Dangerous: Another INRA Base Found, Linked To Hyperdrive Research
  39. Frontier Forums: Medusa Tissue Sample, Tissue Sample Prices
  40. YouTube: Elite: Dangerous: INRA Base Attacked By Thargoids
  41. Thargoid Organic Circuitry In-Game Description
  42. Frontier Forums: Alien archeology and other mysteries: Thread 10 - The Canonn, post #9,914
  43. GalNet: Galactic News: The Thargoid Situation
  44. GalNet: Thargoids Defend Meta-Alloy Sources
  45. GalNet: 'Ghost Ship' Leads Alliance to New Resources
  46. GalNet: Mass Thargoid Strike – Emergency Declared
  47. 47.0 47.1 Canonn Research: The Thargoid Probe
  48. GalNet: New Thargoid Interceptor Encountered
  49. GalNet: Thargoid Assault on the Deciat System
  50. GalNet: Gnosis Stranded
  51. Kickstarter: Elite: Dangerous/Comments