Uncanny X-Men #487

« The Extremists, One of Five »: In the old Morlock tunnels, Masque and his followers ambush and capture Caliban and Leech, claiming to fulfill a prophecy, while at the Institute Professor X learns Magneto may be alive and urges Nightcrawler to find him before the government does. Hepzibah and Warpath, sparring in the woods, spot Caliban, now emaciated from Masque’s power, confronting a Sentinel, and Storm intervenes on his behalf against government objections. Professor X reads Caliban’s fractured mind and resolves the X-Men must stop Masque’s plan, while Masque places a power-dampener on the captive Leech, revealing their next target is to track down Magneto.