Bio: his skin got burns when his powers activated. Once a former member of the Morlocks he left this group to gain more spotlight as a member of the X-Men. He was later recruited into Bishop's new X-Men team. He was later manipulated by Psylocke to act as a mole into the Mutant Liberation Front.
Notes: The Ultimate version of this character is not an alternate identity of the regular Marvel character as the Ultimate universe is a distinct reality.
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#80 - 'Aftermath: Part 2' #82 - 'The Underneath: Part 1' #83 - 'The Underneath: Part 2' #84 - 'Sentinels: Part 1' #85 - 'Sentinels: Part 2' #86 - 'Sentinels: Part 3' #87 - 'Sentinels: Part 4' #88 - 'Sentinels: Part 5' #89 - 'Shadow King' #93 - 'Apocalypse: Part 4'