Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Azazel | Azazel | Azazel | Show |
| Awesome Android | Awesome Android | Awesom… | Show |
| Avalanche | Avalanche | Avalan… | Show |
| Aurora | Aurora | Aurora | Show |
| Auntie Freeze | Auntie Freeze | Auntie… | Show |
| Augustine Cross | Augustine Cross | August… | Show |
| Attuma | Attuma | Attuma | Show |
| Athena | Athena | Athena | Show |
| Atalanta | Atalanta | Atalan… | Show |
| Asylum | Asylum | Asylum | Show |
| Astra (Imperial Guard) | Astra | Astra-… | Show |
| Astra | Astra | Astra | Show |
| Asp | Asp | Asp | Show |
| Asmodeus | Asmodeus | Asmode… | Show |
| Asbestos Man | Asbestos Man | Asbest… | Show |
| Arsenal | Arsenal | Arsenal | Show |
| Aron | Aron | Aron | Show |
| Arnim Zola | Arnim Zola | Arnim-… | Show |
| Armory | Armory | Armory | Show |
| Armor | Armor | Armor | Show |