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