Cover Date: August 1969
Writers: Roy Thomas
Art: Barry Windsor-Smith
Featured Characters: Avengers [Goliath [Clint Barton]; Iron Man [Tony Stark]; Thor [Donald Blake]; Vision; Wasp [Janet Van Dyne-Pym]; Yellowjacket [Henry Pym]]; Ultron-6
1st cover appearance of Ultron, specifically Ultron-6