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