Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Grim Reaper | Grim Reaper | Grim-R… | Show |
| Grim Hunter | Grim Hunter | Grim-H… | Show |
| Griffin | Griffin | Griffin | Show |
| Grey Gargoyle | Grey Gargoyle | Grey-G… | Show |
| Gremlin | Gremlin | Gremlin | Show |
| Gregory Herd | Gregory Herd | Gregor… | Show |
| Green Goblin | Green Goblin | Green-… | Show |
| Great Gambonnos | Great Gambonnos | Great-… | Show |
| Graymalkin | Graymalkin | Grayma… | Show |
| Graydon Creed | Graydon Creed | Graydo… | Show |
| Gravity | Gravity | Gravity | Show |
| Graviton | Graviton | Gravit… | Show |
| Grasshopper | Grasshopper | Grassh… | Show |
| Grandmaster | Grandmaster | Grandm… | Show |
| Grand Director | Grand Director | Grand-… | Show |
| Gorilla-Man | Gorilla-Man | Gorill… | Show |
| Gorilla Girl | Gorilla Girl | Gorill… | Show |
| Gorgon (Tomi Shishido) | Gorgon | Gorgon… | Show |
| Gorgon (Inhuman) | Gorgon | Gorgon… | Show |
| Gorgilla | Gorgilla | Gorgil… | Show |