After Gotham is declared no longer part of the United States, the newly formed Injustice League tries to seize control of the city away from Harley.
Episode rating
Cast of episode
77
14
3
3
2
- Harley Quinn
- Poison Ivy
- Commissioner Gordon
- Bane
- Robin
- King Shark
- Clayface
- The Penguin
- Dr. Psycho
- Sy Borgman
- Two-Face
- Mr. Freeze
- The Riddler