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