Jonas Graymalkin was a mutant. He was in Stryker's Files.


X2: X-Men United

Graymalkin's name appeared on a list of names Mystique scrolled through on William Stryker's computer while looking for Magneto's file.



  • In the comics, Jonas Graymalkin was an ancestor of Charles Xavier who was in suspended animation for two centuries, after being buried alive by his own father who had found out he was gay. Night vision, super strength, and invulnerability are Graymalkin's abilities. He also has longevity.
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