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