History
The history of this incarnation of Taskmaster is most likely identical to that of his Earth-616 counterpart
He was hired by A.I.M. (who in turn were working with Kang the Conqueror) to break into a facility of Tony Stark and steal the security codes to Stark Enterprises R&D storage facility 17A, where Stark was working on a new prototype Iron Man Armor. This mission brought him into conflict with both Captain America and Power Pack. As it turned out, Taskmaster was actually aware of the latter's existence (much to Jack Power's delight), but called them the laughing stock of the super-powered community. The five heroes, later joined by Captain America's old friends from the army, gave Taskmaster a serious run of his money, but in the end the villain managed to escape with the codes and deliver them to A.I.M.