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