Spider-Man; Brain (introduction); Bull (introduction); Fantastic Four [Mr. Fantastic; Human Torch; Invisible Girl; Thing]; Marcos Martin; Green Goblin; Dr. Octopus; Hulk; Mary Jane Watson
Spider-Man (also as six-armed Spider-Man, black costume, Spider-Hulk, tiny Spider-Man, Spider-Lizard, giant spider, Spider-Ham); Dr. Gray Madder [Stan Lee]; alien symbiote; Steve Ditko; Bart Simpson (cameo); Homer Simpson (cameo); Green Goblin (cameo); Mary Jane Watson (cameo); Harry Osborn (cameo); Gwen Stacy (cameo)