Cyclops and Wolverine are together again — and they're mutantkind's only hope! After the devastating events of "X-Men Disassembled," it falls to Scott Summers to rebuild the X-Men in the face of overwhelming hatred. Thankfully, he's not the only X-Man to have just returned from oblivion. Drawing together a new team from the ashes, Cyclops and Wolverine turn their eyes to setting an all-new agenda. Cyclops has a list of matters the X-Men must address — but the Mutant Liberation Front has its own plans! Led by one of the X-Men's own, the MLF is willing to do whatever it takes to stop the oppression of Homo superior — even if that means killing any mutant who stands in their way! Writer Matthew Rosenberg and returning superstar X-artist Salvador Larroca lead the X-Men into their darkest hour — and beyond!