| Villain | Real Name |
| Harley Quinn | |
| The Penguin | |
| The Riddler | |
| Two Face | |
| Catwoman | |
| Clayface | |
| Mr. Freeze | |
| Poison Ivy | |
| Black Mask | |
| Scarecrow | |
| Hush | |
| | Villain | Real Name |
| Deadshot | |
| Mad Hatter | |
| Killer Croc | |
| Red Hood | |
| Killer Moth | |
| Cluemaster | |
| Great White Shark | |
| Calendar Man | |
| Man-bat | |
| Ventriloquist/Scarface | |
| Tweedldee and Tweedldum | |
|