User blog comment:GrandMethuselah67/Character Sheet (Joke): Marcus Megadeath/@comment-4867780-20150721214718/@comment-4867780-20150722034817

He's a super-advanced humanoid and sentient sentinel, that ploted against the X-Men with frightening efficiency times and again, almost gos them exterminated at the end. A fearsome mutant-killing machine when the gloves comes off, though his greatest strength was his tactical genius and ice-cold determination.