Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Blizzard | Blizzard | Blizza… | Show |
| Bliss | Bliss | Bliss | Show |
| Blink | Blink | Blink | Show |
| Bling! | Bling! | Bling | Show |
| Blindfold | Blindfold | Blindf… | Show |
| Blazing Skull | Blazing Skull | Blazin… | Show |
| Blastaar | Blastaar | Blasta… | Show |
| Blaquesmith | Blaquesmith | Blaque… | Show |
| Blank | Blank | Blank | Show |
| Blade | Blade | Blade | Show |
| Blackwulf | Blackwulf | Blackw… | Show |
| Blackwing | Blackwing | Blackw… | Show |
| Black Widow (Yelena Belova) | Black Widow | Black-… | Show |
| Black Widow (Natasha Romanova) | Black Widow | Black-… | Show |
| Black Widow (Claire Voyant) | Black Widow | Black-… | Show |
| Black Tom Cassidy | Black Tom Cassidy | Black-… | Show |
| Blackthorn | Blackthorn | Blackt… | Show |
| Black Tarantula | Black Tarantula | Black-… | Show |
| Black Talon (Samuel Barone) | Black Talon | Black-… | Show |
| Black Talon | Black Talon | Black-… | Show |