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