A dossier-style rendering of a Trantaloid mid-transition between its blond human mimicry and insectoid true form, per Project SERPO's own description.
THINK ABOUTIT’S ALIEN TYPE SUMMARY
TRANTALOIDS
“Mr. President, we have a Trantaloid, but it is dead.” That exact line, and the exchange that follows it, is a precisely quotable, widely reproduced piece of “Project SERPO” — an anonymous set of internet releases from the mid-2000s claiming to document a secret U.S.-alien personnel exchange. Whatever one makes of SERPO’s credibility, its Trantaloid material is specific enough to check directly, and this entry sticks closely to what that source actually says rather than the extensive biological and technological mythology layered onto it since.
Name: Trantaloids
AKA: HAV (“Hostile Alien Visitors”), per the SERPO material’s own terminology, credited there to designations assigned by the intelligence community (specifically “MJ-5”)
Location – Home System: Per SERPO Release 23, attributed to a source called “Victor”: the third planet from the star Epsilon Eridani, in the constellation Eridanus. A separate compilation of SERPO-adjacent material instead places the Trantaloids on a planet called “Silus” in the Zeta Reticuli system — an internal inconsistency within the broader SERPO material itself, which this entry notes rather than resolves in favor of one claim.
Distance from Earth: Approximately 10.5 light-years, per the same “Victor” passage in SERPO Release 23, describing Epsilon Eridani as somewhat cooler and fainter than our sun but broadly similar
Attitude: Per the SERPO material’s own framing: “The Ebens are friendly; the Trantaloids are the dangerous ones”
Motives: Undocumented in specific detail beyond the reported cattle mutilation/anti-toxin claim below; broader claims of organized human genetic experimentation go beyond what the source directly states
Physical Appearance: Per the direct SERPO quote attributed to William Casey: capable of imitating and appearing as blond humans, but not actually blond — described as “ugly-looking insects” in true form
- Average Height: Undocumented with a specific figure in the sources reviewed
- Average Weight: Undocumented
- Body Temperature: Undocumented
- Pulse/Respiration: Undocumented
- Blood Pressure: Undocumented
- Life Expectancy: Undocumented
- Hair: Undocumented in true form; blond in mimicked human form, per the source
- Skin: Undocumented with specific detail beyond “insectoid” in true form
- Eyes: Undocumented
- Sex: Undocumented
Other Physical Information: Capable of imitating human appearance closely enough to “stand out” as human to an untrained observer, per the source dialogue, in which this capability is discussed directly between briefing participants
Special Traits and Abilities: The ability to imitate human (specifically blond/”Nordic”-type) appearance, per the source. Specific mechanisms describing this as “molecular mimicry” with a named tier level do not appear in the source and have been marked Undocumented.
Communication Type: Undocumented with specific detail in the sources reviewed
Origin: Undocumented as having been created by another species. The SERPO material catalogs the Trantaloids as one of five separately named species (alongside the Ebens, Archquloids, Quadloids, and Heplaloids) rather than describing them as engineered by the Ebens specifically; that claim does not appear in the source material reviewed for this correction and has been removed.
Life Form Type: Insectoid, per the source’s description of their true form beneath the human mimicry
Subspecies: Undocumented; “various drone castes” and “mimicry specialists” do not appear in the source
Most Common Species: Undocumented; a “HAV Infiltrator” designation does not appear in the source beyond the general “HAV” abbreviation itself
Level of Species: Undocumented (no numbered or graded classification appears in the SERPO material)
Habits: Per the source, cattle mutilation specifically to derive anti-toxins from unique compounds found in bovine physiology, discussed directly in the briefing dialogue in connection with reported “cow abductions”
Transportation Type: Per the SERPO briefing dialogue, the Trantaloids are described as capable of traveling in a manner similar to the Ebens, but using a different propulsion method — described in the source as resembling a matter/antimatter reaction, rather than the black-hole-based travel attributed to the Ebens. This specific detail was absent from the previous version of this page.
Witnesses Reports: The source material consists of a purported White House-level briefing dialogue, with named participants including CIA Director William Casey, an unnamed President, an adviser referred to as “Adviser #4,” a figure called “the Caretaker,” and a source called “Victor”; a related capture account describes a Trantaloid held in Canada from 1961 until its death in 1962
Special Features/Characteristics: Materials recovered from the described 1961 Canadian capture were characterized in the source dialogue as “strange,” unlike anything found on Earth; no further technical detail is given beyond this characterization
Summary/Description: One of five alien species catalogued in “Project SERPO” material — an anonymous, unverified set of internet releases from the mid-2000s purporting to document a secret U.S.-alien exchange program — described as capable of imitating human (specifically blond) appearance while possessing an “ugly-looking” insectoid true form, associated in the source with cattle mutilation for anti-toxin purposes and a 1961 capture and detention in Canada.
Source: “Project SERPO,” specifically the material published as Release 23 and Release 27A — anonymous, unverified internet releases circulated from 2005 onward, presented as leaked or purported White House briefing material; not independently authenticated
Related Cases: The other four species catalogued in the same SERPO material — the Ebens (described as friendly, associated with the planet “Serpo” in Zeta Reticuli), Archquloids, Quadloids, and Heplaloids — none of which are documented as related to the Trantaloids beyond shared cataloging by the same source
DETAILED REPORT
“Project SERPO” is a real, findable, and widely discussed piece of internet ufology history: a set of anonymous releases beginning around 2005, presented as leaked material describing a secret 1965–1978 U.S. exchange program with beings from a planet orbiting Zeta Reticuli, called “Serpo,” home to a species called the Ebens. Within that broader release material, a purported White House briefing transcript introduces four additional catalogued species — Archquloids, Quadloids, Heplaloids, and Trantaloids — with the Trantaloids specifically singled out as the dangerous one among them. None of this material has been independently authenticated, and it should be read as exactly what it is: an anonymous internet claim, not a confirmed historical record.
Within that framing, the specific quotes attributed to this entry check out closely against the circulated SERPO text. CIA Director William Casey is quoted stating plainly that a Trantaloid had been captured and had died, that its craft contained materials unlike anything found on Earth, and that the species can imitate human — specifically blond — appearance while possessing what he describes as an “ugly-looking” insectoid true form. A source identified as “Victor” gives the specific origin point used throughout this entry: the third planet from Epsilon Eridani, roughly 10.5 light-years away. The same briefing material describes the Trantaloids as capable of Eben-like travel but using a different propulsion method, compared to a matter/antimatter reaction — a specific, quotable detail that had been dropped from earlier versions of this page.
One claim in the earlier version of this page does not hold up against the source: that the Trantaloids were “genetically engineered by the Ebens.” The SERPO material catalogs the Trantaloids as one of five separately named species, without describing a creator-creation relationship between the Ebens and the Trantaloids specifically. This entry removes that claim rather than repeating it as established fact.
It is also worth noting that the SERPO material itself is not fully internally consistent. While the “Victor” passage places the Trantaloids at Epsilon Eridani, a separate compilation of SERPO-adjacent material lists their homeworld as a planet called “Silus” within the Zeta Reticuli system instead. This entry presents both claims rather than silently resolving the contradiction.
RESEARCHER’S NOTES
A Quotable Hoax (or Leak) — and the Mythology Built on Top of It
- Source Chain Assessment: “Project SERPO” is a specific, named, findable body of internet material, not an anonymous “database” entry. That makes its claims about the Trantaloids unusually easy to check directly against the circulated text — and most of what checks out in this entry is a close match to that text, quoted or closely paraphrased.
- Fabricated Biometric and Classification Panel: Precise height, weight, body temperature, blood pressure, and life expectancy figures; a “Level IV Molecular Mimicry” designation; a “Technical Tier IV” rating; and named subspecies (“drone castes,” “mimicry specialists,” “HAV Infiltrator”) do not appear in the SERPO material and have been marked Undocumented or removed.
- Origin Claim Corrected: The previous version’s claim that the Trantaloids were engineered by the Ebens does not appear in the SERPO material reviewed, which lists both as separately catalogued species. This has been corrected.
- Genuine Detail Restored: The matter/antimatter propulsion detail, and the broader “five species” catalog context (Ebens, Archquloids, Quadloids, Heplaloids, Trantaloids), are both part of the actual circulated SERPO material and were absent from the previous version of this page.
- Internal Source Inconsistency Noted: SERPO-adjacent material itself disagrees on the Trantaloids’ home system (Epsilon Eridani per one passage, “Silus” in Zeta Reticuli per a separate compilation). This entry presents both rather than picking one silently.
- Source Reliability: Project SERPO has never been authenticated by any government body and is generally treated within ufology itself as either a hoax or, at best, an unverified anonymous claim. This entry treats it accordingly — as a specific, quotable text worth documenting precisely, not as a confirmed source of fact.
What actually holds up here is a specific, checkable piece of 2000s-era internet ufology: a purported briefing transcript with named participants, a specific origin star, and a handful of concrete claims about capture, materials, and propulsion. That’s a real, if unverified, document to work from — and it doesn’t need a fabricated rating system or an invented Eben-engineering backstory to be worth quoting accurately.
“Mr. President, we have a Trantaloid, but it is dead.”
— attributed to CIA Director William Casey, Project SERPO Release 23.



