"Impending Rage!" Guest-starring Falcon and U.S. Agent.

Before Steve Rogers was given the Super-Soldier formula which transformed him into Captain America, there was Protocide. Unlike Rogers, Protocide was a healthy man thus making him bigger, faster, and stronger than his later counterpart. The only problem is...Protocide is completely insane and now in present day, he is under A.I.M.'s control. His first target...U.S. Agent. Can the one time Cap replacement survive an encounter with this nigh-unstoppable killing machine?