Cover by Barry Windsor-Smith. This landmark 100th issue features everyone who has previously been an Avenger. "Whatever Gods There Be!", script by Roy Thomas, pencils by Barry Windsor-Smith, inks by Windsor-Smith (pages 1-6, 12), Joe Sinnott (pages 7-11, 13, 14) and Syd Shores (pages 15-23); Bringing warning of impending doom, an amnesiac Hercules is captured by Ares, prompting the Avengers to call out for aid from all their members, past and present. Traveling to the Black Knight's castle for aid, all the members arrive, including the Hulk who is convinced to join their fight. The group enters the Black Knight's castle where in the basement Dane summons the spirit of his ancestor, the original Black Knight, who reveals to them the chain of events that brought all of them together; The group splits in two, one group remaining on Earth to battle any Olympian invaders, and the other to travel to Olympus to free Hercules and stop Ares. Avengers roll call: Thor, Captain America, Iron Man, Hawkeye, Quicksilver, the Scarlet Witch, and the Vision. Guest starring the Hulk, Ant-Man, the Black Knight, the Black Panther, Hercules, and the Swordsman. 36 pgs., full color. $0.20. Cover price $0.20. Grade: VG/FN 5.0 explanation of grade Condition: Used (collectible)