Karmageddon

Karmageddon is a Japanese super villain who is trapped at the End of Time for eternity alongside his nemesis, Timetable. He was a ninja master during the Edo period whose abilities to both nullify and retain super powers made him useful as a bodyguard and assassin. His name was chosen because he represents balance, the end of time, and inevitability.

While using the fledgling super hero Doctor Tomorrow as bait, Karmageddon acquired a piece of his nemesis Timetable's powers, but without the mastery required to travel only between complete timelines, ceased to exist on any timeline. Timetable was also damaged beyond repair, and knowingly fled into exile to face off against Karmageddon for eternity.