We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.
Last full accuracy audit: 2026-08-26 · 30 entries checked · 7 flagged · 17 issues confirmed · 7 corrected · 10 still open
Thessaly — Thessaly does not appear in Y: The Last Man issue #60. She is a character from Brian K. Vaughan's other series, The Wicked + The Divine, not from Y: The Last Man.
Thessaly — The claim that Thessaly is a member of an Israeli soldier group in Y: The Last Man is entirely invented. No such character exists in the Y: The Last Man canon.
Yorick "Y" Brown — The tagline 'The only "Y" left in a world that no longer has an X' is factually incorrect because the event killed all males (Y chromosome carriers), but females with two X chromosomes survived, so the world still has X chromosomes.
Yorick "Y" Brown — The entry says Y 'talks to plants' as a characterization, but in the canon Y is a botanist who works with plants, not someone who literally talks to them.
Joe — The entry states that Yorick's mother commissions Agent 355 to protect him, but in the comic it is the President who assigns Agent 355.
Rachel — The entry title is 'Rachel', but the character's name is Dr. Allison Mann.
Rachel — The entry claims she 'does not travel extensively with Yorick' and 'remains primarily at the lab', but in the canon she travels with Yorick and 355 to Australia and other locations.
The Matriarchy's Armed Forces — The writer is incorrectly identified as 'Brian K. Jenkins' in the DID YOU KNOW section; the correct writer is Brian K. Vaughan.
The Y Chromosome — The entry states Sam is a trans woman, but in the TV series canon, Sam is a trans man.
The Y Chromosome — The entry says Jennifer Brown is a former medical researcher, but in the series she is a U.S. Congresswoman.
The Journey West — Jennifer Brown is Yorick's mother, but she is not a congresswoman; she is a congresswoman's aide (later a congresswoman after the event, but initially she is an aide to Representative Brown, who is her husband and Yorick's father).
The Journey West — The TV adaptation premiered on FX on Hulu (not Starz) in 2021. The entry says 'Starz, 2021' which is incorrect; it was an FX on Hulu series.
Beth's Knowledge — [phantom sweep] meta-commentary published as content; rewrite source-grounded
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