Issue: #158 B
Wonder Man versus the Vision! Witness a true battle between brawn and telekinetic sentient energy.When Avengers Clash!!Vision attacks Wonder Man because of his closeness to the Scarlet Witch. The Avengers travel to an isolated research facility in the Canadian Rockies and are defeated by Graviton.NotesFeatures the Hostess Cup Cakes ad, Spider-Man! The ChampThis is the first appearance of Graviton.
Creators: Jim Shooter, Sal Buscema, Jack Kirby, Joe Rosen, Archie Goodwin, Pablo Marcos, Don Warfield
Characters: Captain America, Iron Man, Scarlet Witch, Beast, Hank Pym, Wasp, Wonder Man, Vision, Black Knight, Jarvis, Graviton, Whizzer (Frank)
Story arcs: Siege by Stealth and Storm