Origin
The background and true identity of the criminal vigilante calling himself Bloodstain has never been divulged. His services were acquired by a former WW II hero gone vigilante Angel and Domino to train and head lead the field work for their organization of assassins named Scrouge of the Underworld.
When the crimefighter US-Agent attempted to infiltrate the Scourge organization by posing as Scourge IV, but instead was defeated and captured. Bloodstain posed as US-Agent’s brother Mike, who was believed to have been killed in an overseas war. Bloodstain, as Mike, broke the US-Agent out and attempted to recruit him. Bloodstain was killed when he fired at US-Agent, which ricocheted the bullets off of his shield back at him.
Creation
Bloodstain’s first appearance was in the pages of Marvel Comics publications U.S.Agent #2 – Inside Moves, June 1993. He was created by M.C Wyman and Mark Gruenwald.
Powers and Abilities
Bloodstain was a highly trained martial artist and in paramilitary armory. He carries an assortment of weapons from high powered guns and rifle to military knives. He is outfitted in head-to-toe light armor which is capable of taking moderate impact damage. He is a master of disguise, stealth, an escape artist, surveillance and torture.