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