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