The Joker, the archenemy of Batman, is a psychotic, erratic clown with a sick sense of humor and a passion for mayhem. His objective is to drive Gotham insane, though his motivations are frequently unclear.
Being a thief who balances between good and evil, Catwoman is a villain as well as a potential love interest. Although she and Batman have a complicated relationship and are frequently allies, she is still a crafty thief.
Following a criminal attack, Dent—who was previously Gotham's district attorney—becomes the deformed Two-Face. He has a conflicted moral compass and bases his actions on the result of tossing a coin.
Recognized for his compulsive habit of leaving riddles and puzzles at crime scenes, the Riddler takes great pleasure in challenging Batman's intelligence. His crimes are frequently complex and centered around academic pursuits.
One of the main underworld characters in Gotham is Penguin, a vicious criminal leader with an umbrella arsenal and a fondness for murders with avian themes. In addition to being ambitious, he is also cunning.
Bane is a formidable and highly intelligent adversary who is well-known for having broken Batman's back. He is an expert strategist who boosts his strength with the potent medication Venom.
Harley was the Joker's accomplice in crime when she fell in love with him while working as an Arkham Asylum psychiatrist. Despite frequently being presented as the Joker's sidekick, she is a formidable foe unto herself.