Issue: #43
The AVENGERS/THUNDERBOLTS crossover heats up as the Black Widow swings by! With Atlas abducted by Wonder Man, and another ion-powered menace on the loose, the Thunderbolts head for where it all started: the South American base of Baron Zemo!
Creators: Kurt Busiek, Greg Adams, Comicraft, Fabian Nicieza, Mark Bagley, Joe Rosas, Tom Brevoort, Bob Harras, Richard Starkings, Albert Deschesne
Characters: Hawkeye, Captain America, Iron Man, Scarlet Witch, Carol Danvers, Hank Pym, Wasp, Wonder Man, Invisible Woman, Mister Fantastic, Vision, Black Widow, Moonstone, Songbird, Dr. Karl Malus, Count Nefaria, Fixer, Jolt, Baron Helmut Zemo, Atlas
Story arcs: Nefaria Protocols