Not much is known about the past history of Captain America on Earth-1081, presumably most of his history and origins are on par with most realities. It has been identified by Morph that during World War II, this version of Captain America served in his realities Invaders, where he would clash with the vampire lord Baron Blood. Eventually, in the modern era, Captain America would slay Baron blood. Also, in the modern era, Captain America would be a member of the Avengers.
Powers and Abilities
Captain America has been enhanced by the Super-Soldier Serum which has granted him the human peak of stamina, endurance, speed and strength.