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