In a twist no-one saw coming, Wolverine has found his most personal villain of all time in his former X-Men ally Colossus. This isn't the usual hero vs hero misunderstanding, but an unbreakable vendetta that will only end when one or the other is dead, shaping the rest of Wolverine's lifetime. But what could Colossus possibly have done to turn his longtime ally into his would-be killer?

The split happens in Jonathan Hickman and Greg Capullo's Wolverine: Revenge. The story takes place in a world where Magneto's old Asteroid M base has crashed to Earth, killing a hundred million people and releasing an Emp that has fried the world's technology. Nick Fury leads Wolverine, Captain America and the Winter Soldier on a mission to steal a vital S.E.E.D. generator from the Brotherhood of Evil Mutants, with the aim of bringing power back to the Western world.