Web of Spider-Man #21

Web of Spider-Man #21 features a riveting flashback story where Peter Parker nearly gives up being Spider-Man after falling ill, only to be impersonated by a vengeful youth, Ron Corbett. The climax takes place on a tram where the imposter takes a hostage, but the real Spider-Man saves the day. This issue also sets the stage for an investigation into Roxxon's potential involvement in terrorism.