Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Corsair | Corsair | Corsair | Show |
| Cottonmouth | Cottonmouth | Cotton… | Show |
| Count Nefaria | Count Nefaria | Count-… | Show |
| Crime Master | Crime Master | Crime-… | Show |
| Crimson Commando | Crimson Commando | Crimso… | Show |
| Crimson Cowl (Justine Hammer) | Crimson Cowl | Crimso… | Show |
| Crimson Curse | Crimson Curse | Crimso… | Show |
| Crimson Dynamo | Crimson Dynamo | Crimso… | Show |
| Crippler | Crippler | Crippl… | Show |
| Crossbones | Crossbones | Crossb… | Show |
| Crossfire | Crossfire | Crossf… | Show |
| Crule | Crule | Crule | Show |
| Crusader | Crusader | Crusad… | Show |
| Crusher | Crusher | Crusher | Show |
| Crystal | Crystal | Crystal | Show |
| Cullen Bloodstone | Cullen Bloodstone | Cullen… | Show |
| Cutthroat | Cutthroat | Cutthr… | Show |
| Cyber | Cyber | Cyber | Show |
| Cybermancer | Cybermancer | Cyberm… | Show |
| Cyclone | Cyclone | Cyclone | Show |