X-Factor 1986 #70 Direct ed. - back issue - $3.00

Xavier tries to save the sanity of his comatose son, Legion. An island full of X-Men try to figure out the next step.

• Ends and Odds - Peter David takes over as writer. Continued from The Uncanny X-Men (Marvel, 1981 series) #280. Additional letters credits from the letters page of X-Factor #72. Michael Heisler wrote himself a letter saying "due to conflicting deadline, I couldn't finish the lettering for that issue, and Joe Rosen and Chris Eliopolous chipped in at the last minute to lend a hand".
• - Letters from: Kory Lynn Merkel, Robert Poli, Kevin Patterson, Bob Ulrich, Silent Partner G.R..