the Avengers [the Black Knight [Dane Whitman]; Captain America [Steve Rogers]; Colossus; Hercules; Storm; Namor the Sub-Mariner; the Wasp] (all from an alternate reality); Kang; the Hulk
Avengers [Captain America [Steve Rogers]; Colossus (joins); Hercules; Storm; Namor the Sub-Mariner; Wasp] (in an alternate timeline); Kang [also poses as Iron Man] (villain, in an alternate timeline); President Ronald Reagan (in an alternate timeline); Tony Stark (in an alternate timeline); Avengers [Black Knight [Dane Whitman]; Captain America [Steve Rogers]; Captain Marvel [Monica Rambeau]; Hercules; Sub-Mariner; Wasp (Janet van Dyne)]; Council of Kangs (introduction, villains); Edwin Jarvis; Ravonna; Hulk [Bruce Banner]; Giant-Man [Henry Pym]; Iron Man [Tony Stark]; Space Phantom (cameo flashback, villain)
Synopsis:
Kang plots against the Avengers and his fellow members of the Council of Kangs. Captain Marvel reveals her secret identity. Sub-Mariner's membership sparks protests.