The Uncanny X-Men #319 (1994)

Prelude to Legion Quest. Archangel and Psylocke have a night on the town and end up thinking outside the hero-relationship box. Rogue and Iceman take a trip to visit Iceman's parents, but leave when the father is nothing more than a bigot. Professor Xavier dreams of a meeting with Magneto. It is then revealed that Legion is back and healthy, and that may not be the best thing. Story continues in X-Factor #109.