The Beyonder dismantles a train that is about to hit him and one of the passengers turns out to be a young mutant traveling to Xavier's School. The Beyonder agrees to take her the rest of the way but, once they arrive, the X-Men ignore her in favor of attacking him. In despair at the rejection, Boom-Boom tries to kill herself with one of her time bombs but the Beyonder brings her back. He takes her on a cosmic jaunt to meet the Celestials and she freaks out when he beats them up. On returning to Earth, she calls the Avengers in for help and the Beyonder is crestfallen by the betrayal.
Characters: Avengers West Coast [Hawkeye [Clint Barton]; Iron Man [Tony Stark]; Mockingbird [Bobbi Morse]; Tigra [Greer Nelson]; Wonder Man [Simon Williams]]; The Avengers [The Black Knight [Dane Whitman]; Captain America [Steve Rogers]; Captain Marvel [Monica Rambeau]; Hercules; Starfox [Eros]; Wasp [Janet Van Dyne]]; Fantastic Four [Human Torch [Johnny Storm]; Invisible Woman [Susan Storm Richards]; Mister Fantastic [Reed Richards]; She-Hulk [Jennifer Walters]]; New Mutants [Cannonball [Sam Guthrie]; Sunspot [Roberto Da Costa]; Warlock; Wolfsbane [Rahne Sinclair]]; X-Men [Colossus [Piotr Rasputin]; Nightcrawler [Kurt Wagner]; Rogue [Anna Marie]; Shadowcat [Kitty Pryde]; Rachel Summers; Wolverine [Logan]]; Beyonder; Boom-Boom [Tabitha Smith]; Dazzler [Alison Blaire]; Kurse; Doctor Strange [Stephen Strange]; Thor; Boom Boom's parents; Celestials
Script: Jim Shooter
Pencils: Al Milgrom
Inks: Steve Leialoha; Joe Rubinstein
Colors: M. Hands
Letters: Joe Rosen; Rick Parker