As the Xavier Institute opens its doors more than ever before, a rotating team of operatives led by Nightcrawler and Domino investigate the various threats to mutantkind, such as the Theatre of Pain, the Neo, and more. But the greatest threat lurks inside. Originally published at Marvel Omega as X-Men #15-32, Uncanny X-Men #32, 36-40, Uncanny X-Men 2003 Annual, Avengers Assemble #1-4, and SuperNova: Omega. Some chapters co-written with Ryan Krupienski.
31 parts