Remember when we warned you about the shocking twist involving Madrox's baby? Remember when the return of Shatterstar wound up making every comics-related website? Well, that was just a warm-up for the shocking events in this volume. X-Factor gets a new client, a tall green-garbed woman with a deadly secret, but that's just a set-up for the jaw-dropping surprise to come. Collecting: X-Factor #207-212

Peter David's epic tale, nearly a decade in the telling, draws to its close! As the members of X-Factor recover from the Hell on Earth War, and Wolfsbane makes a life-changing decision, one of X-Factor's longest-held secrets is revealed: the truth about Longshot and Shatt erstar! Plus, sibling rivalry erupts between Polaris and Quicksilver...and it's time to lock the doors and turn off the lights, as Jamie Madrox's detecti ve agency shuts down for good. Bid a fond farewell to Layla Miller, Strong Guy, M, Rictor and the rest. Believe it or not, it's the end of X-Factor! COLLECTING: X-FACTOR 257-262

Serval Industries, one of the world's most trusted names in electronics and leader in cutting-edge internet and weapons technology, has just unveiled their newest contribution to society...the All-New X-Factor. Led by mutant mistress of magnetism, Polaris, the team uses its corporate backing for the betterment of society. Collects All-New X-Factor (2014) #1-6.

AXIS tie-in! Quicksilver is finally reunited with his estranged daughter, Luna...but the Inhumans aren't too happy, and they just might have something to say about that! Meanwhile, Washington is burning - but with the effects of Axis felt across the world, will Serval Enterprises' X-Factor help put out the fire? Or will they watch it burn? Plus, because the series doesn't have enough robot romance, Warlock makes a move on Danger! COLLECTING: ALL-NEW X-FACTOR 13-20