Do you want to compare Captain Atom with Winter Soldier? Discover the powers, weakness & weapons of Captain Atom and Winter Soldier from Captain Atom Biography and Winter Soldier Biography. Find out all about Captain Atom and Winter Soldier.# Check out how is Captain Atom unique and distinct from Winter Soldier. Discover their love interest, sidekicks, family tree and the movies and games list in which Captain Atom and Winter Soldier have appeared. Find out everything about them here!