The Shi'ar on the Moon, Cable and his wife in Egypt, Wolverine in the Negative Zone - what's wrong with this picture? Apocalypse has risen from the past to change timelines until he finds one he likes - but when the original X-Man looks him in the eye, both men are lost, leaving the X-Men to comb the world for friend and enemy alike! Will Cyclops literally become the thing he fears and hates the most, and vice versa? And where does the Red Skull fit into all of this? Anywhere he wants to! Guest-starring the Hulk, Machine Man, Deathlok, and more! This title collects "X-51", numbered 8, "Uncanny X-Men", numbered 378 and "Annual 1999, Cable", numbered 77, "Wolverine", numbered 148, "X-Men Unlimited", numbered 26, "X-Men" numbered 98, and "X-Men: The Search of Cyclops", numbered 1-4.