Peter Parker, the Spectacular Spider-Man #014 (1978)
“Killing Me Softly…”
Writer: Bill Mantlo
Artist: Sal Buscema
Through some miracle of web-shooting accuracy, the gang manages to escape the dungeon and not get caught in the blast of the bomb.
Spider-Man and crew travel to the big Legion of Light rally where Hate-Monger plans to unleash his hate to the world. They run into him in the bowels of the stadium and Hate-Monger uses some mind thing to make them fight each other. Flash sneaks up behind Hate-Monger and breaks his concentration and pulls off his mask, revealing Man-Beast. Spider-Man and Razorback are woken from their trance.