Avengers: The Once and Future Kang — Marvel
Issue: #1
The Sub-Mariner has joined the Avengers! And they'll need his superhuman strength and aquatic expertise when they make a shocking discovery beneath the waves of Jamaica Bay, deal with a new Yellowjacket and clash with the unimaginable cosmic power of the Beyonder! But when the Avengers' time-hopping nemesis Kang the Conqueror returns - a whole Council of Kangs, in fact - can Earth's Mightiest Hero...
Creators: Jim Shooter, John Buscema, Steve Englehart, Steve Englehart, Mark Bright, Danny Fingeroth, Roger Stern, Steve Ditko
Characters: Hawkeye, Captain America, Iron Man, Thor, Beyonder, Doctor Doom, Mockingbird, Scarlet Witch, Storm, Ultron, Carol Danvers, Scourge, Namor, Beast, Colossus, Jean Grey, Quicksilver, Black Panther, Doctor Strange, Hank Pym