Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Spoilsport | Spoilsport | Spoils… | Show |
| Spitfire (New Universe) | Spitfire | Spitfi… | Show |
| Spirit of '76 | Spirit of '76 | Spirit… | Show |
| Spiral | Spiral | Spiral | Show |
| Spike | Spike | Spike | Show |
| Spider-X | Spider-X | Spider… | Show |
| Spider-Woman (Mattie Franklin) | Spider-Woman | Spider… | Show |
| Spider-Woman (Jessica Drew) | Spider-Woman | Spider… | Show |
| Spider-Woman (Gwen Stacy) | Spider-Woman | Spider… | Show |
| Spider-Woman | Spider-Woman | Spider… | Show |
| Spider-Man Noir | Spider-Man Noir | Spider… | Show |
| Spider-Man (Miles Morales) | Spider-Man | Spider… | Show |
| Spider-Man (Gerry Drew) | Spider-Man | Spider… | Show |
| Spider-Man 2211 | Spider-Man 2211 | Spider… | Show |
| Spider-Man | Spider-Man | Spider… | Show |
| Spider-Girl (Anya Corazon) | Spider-Girl | Spider… | Show |
| Spider-Girl | Spider-Girl | Spider… | Show |
| Sphinx | Sphinx | Sphinx | Show |
| Spencer Smythe | Spencer Smythe | Spence… | Show |
| Speed Demon | Speed Demon | Speed-… | Show |