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