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