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