Peter Parker must contend with numerous clones of himself, some of them good guys, some of them very bad ones.

When the ones closest to the Fantastic Four are drawn back through time, the Four follow a trail to the year 1483, where they find a madman plotting to change the world--literally. He has plans for the Four also. Plus, something is making the Baxter Building's Oregon couterpart disappear into the Earth.

In the aftermath of the Marvel Universe's Civil War, the Winter Soldier chooses sides as he battles the Red Skull, Black Widow, and others after the assassination of Captain America. Collects "Captain America" no. 25-30.

Iron Man and Doctor Doom, during a skirmish over a technological project, end up in the time of King Arthur, then wind up in a future version of Camelot where the two brilliant armored men team up with Merlin and Arthur once again.

"Sixteen million mutants dead - and that was just the beginning! In one bold stroke, writer Grant Morrison (All-Star Superman, Batman) propelled the X-Men into the 21st century, masterminding a challenging new direction for Marvel's mutant heroes that began with the destruction of Genosha and never let up. Regarded as the most innovative thinker of the current comic-book renaissance, Morrison proceeded to turn the mutant-hero genre on its ear. Gone...