X-Men Archives : Legion #2

Written by Chris Claremont. Art and cover by Bill Sienkiewicz. Professor X and the New Mutants try to reach Legion on the astral plane but end up getting trapped in David’s war-torn mind. They meet Jack Wayne and Cyndi, two of David’s personalities, who are at war with a third. Xavier learns that he is David’s father. Reprinted from The New Mutants #27.