Today's Fact
Verified against independent sources. Issues cited below.
Before she ever traded blows with the X-Men in print, Mystique entered Marvel Comics wearing somebody else's face. Her debut came in Ms. Marvel Vol. 1 #16 (1978) — and it amounted to a single sly cameo, with Raven Darkhölme on the page disguised as Nick Fury, director of S.H.I.E.L.D., while she ran a deep-cover operation inside the American military.
The target of that operation was Carol Danvers, the original Ms. Marvel. Mystique stalked Danvers' world from the shadows, probing her routines and her people, and readers had no blue skin, no red hair and no name to attach to the threat — just a trusted face that did not belong to the man wearing it. Her true form stayed hidden until Ms. Marvel #18, when the shapeshifter finally stepped out of her cover identity.
The character began as a drawing before she was ever a plot. Artist Dave Cockrum designed the striking blue woman, writer Chris Claremont named her after Betty Friedan's book The Feminine Mystique, and the pair parked their new creation in Danvers' title first. Only after that book's cancellation did Mystique migrate to Uncanny X-Men, carrying her vendetta — and her talent for borrowed faces — into mutant history.
Why It's Obscure
The most famous shapeshifter in mutantkind started her career as a one-panel impersonation in somebody else's comic.
Gallery
Comic art of the character.



Sources
Every claim above is verified against at least two of these independent sources.
Bullpen Bulletins
- Mystique Is Going to War With the New S.H.I.E.L.D. — CBRStates that Mystique made her first, cameo appearance in 1978's Ms. Marvel #16 by Chris Claremont, working deep undercover in the U.S. military and impersonating Nick Fury along the way.
- Mystique (character) — WikipediaPublication history: created by Dave Cockrum and Chris Claremont, cameo in Ms. Marvel #16 (1978), true appearance revealed in Ms. Marvel #18, and the name drawn from Betty Friedan's The Feminine Mystique.