Deadpool (Shattered Dimensions: The Next Chapter)

What happens when you mix a ninja with a gunman? You get none other than Deadpool, a mercenary for hire with no need to retire.

Origin
Wade Wilson suffering through a severe cancer when he assigned for the Weapon X Program. He was given an artifical healing factor that was similar to Wolverine's in a experiment. The experiment backfired and kicked his cancer into overdrive, leaving him eternally disfigured. He was tossed into a prison lab because he was dubbed as a failed experiment. The warden was chosen a subject to kill by a game known as the “dead pool”. Somehow, he survived his execution and overcame the odds. Unable to live a normal life, he decided to become a mecernary-for-hire.