BEAST CURED THE LEGACY VIRUS — AND HID HIS OWN CURE BECAUSE IT DEMANDED A LIFE!
Uncanny X-Men Vol. 1 #390 (2001): from Moira MacTaggert’s dying data, Beast completes a Legacy Virus cure that must be released through a mutant’s death; he refuses to use it, so Colossus seals himself in the medilab, injects himself, and dies ending the plague.
READ THE FULL FACT →A NEAR-FATAL BEATING TURNED BEAST INTO A CAT!
X-Treme X-Men / New X-Men (2001): gravely wounded by Vargas, Beast’s secondary mutation is jump-started by Sage into a feline form with heightened senses and healing but lost dexterity; Cassandra Nova then has Beak beat him into a coma (New X-Men #114, #117).
READ THE FULL FACT →EVERY TIME BEAST USED HIS STRENGTH, HE LOST HIS BRAIN!
X-Factor Vol. 1 #19 (1987): Pestilence's touch infects Beast; #24 reveals each use of his strength costs intellect; the slide to a childlike mind ends when Infectia's kiss, intercepted from Iceman, restores his fur, mind and greater strength.
READ THE FULL FACT →AN EVIL BEAST FROM ANOTHER TIMELINE BRICKED HANK INSIDE A WALL — AND TOOK HIS JOB!
X-Men Unlimited #10 (1996): the Age of Apocalypse's Dark Beast captures Hank at the abandoned Brand Corporation, bricks him up in titanium restraints, dyes his fur and replaces him on the X-Men, shielded by Onslaught; X-Factor frees the real Beast in X-Factor #125–126 (1996).
READ THE FULL FACT →WOLVERINE'S ICONIC MASK WAS BEAST'S HAND-ME-DOWN!
X-Men Legends Vol. 2 #1–2 (2022), Roy Thomas: brainwashed Beast serves Mesmero as 'Wildlife'; the Living Diamond shreds Wolverine's mask, so Logan takes Beast's — solving the mask change between Hulk #181 (1974) and Giant-Size X-Men #1 (1975).
READ THE FULL FACT →BEAST QUIT THE X-MEN TO BECOME A PROFESSIONAL WRESTLER!
X-Men #8 (November 1964), Stan Lee & Jack Kirby: the mob attack, the resignation, the wrestling career, Unus the Untouchable's debut, and the amplifier beam that made Unus too untouchable to eat.
READ THE FULL FACT →HIS BLUE FUR WAS A COLORING MISTAKE
Amazing Adventures #11 (1972) grey fur; #14 Quasimodo drain; Avengers Annual #6 (1976) admits it's blue.
READ THE FULL FACT →