Issue: #243
The first of five issues that will CHANGE THE FACE OF X-FACTOR FOREVER.PART III: Discovering a long-buried secret from the past, one member of X-Factor will be driven insane.
First appearances: Arnold Dane
Creators: Alan Fine, Jordan D. White, Nick Lowe, Jay Leisten, Peter David, Leonard Kirk, Matt Milla, Cory Petit, David Yardin
Characters: Magneto, Havok, Polaris, M, Longshot, Madrox, Arnold Dane, Mastermind, Layla Miller, Siryn, Susanna Dane
Story arcs: Breaking Points