- Anti-Villain: Not always, but anytime there is a major city wide disaster many of the villains work to help regain order, if only because said order benefits them more than utter chaos. Or by pure self-defense for the most chaotic villains.
- Ax-Crazy: The majority of Batman's enemies are known to be a little...off.
- Cardboard Prison: Arkham Asylum cannot hold any of them for long. The Joker and Scarecrow have stated that they feel that Arkham is not so much a prison but a place to relax in between Evil Plans, and it's implied that the rest of the rogues view Arkham in a similar manner. In Arkham Asylum, the Joker even manages to use the asylum as an evil lair.
- Dysfunctional Family / Evil Is One Big Happy Family: Depends on the writer and/or the age of the comics, but the Batman's Rogues often are portrayed in this way, especially the regular Arkham inmates. Joker in Death of the Family clearly maintains that Batman's Rogues are the real Bat-Family, and not their sidekicks. They're actually one of the more tight-knit rogues galleries in The DCU, after The Flash's Rogues, happily playing card games with each other or swapping stories about trying to kill Batman.
- Freudian Excuse: Almost all of them have some sort of reason they became villains, usually some sort of untreated mental illness, Abusive Parents, and/or traumatic incident(s) that turned them into the people they are, such as The Joker's "One Bad Day".
- Shadow Archetype: Many of Batman's villains display negative forms of his own traits. Joker had a bad day but channeled it differently, Scarecrow uses fear but indiscriminately, and so on.
- Technician Vs Performer: One thing the rogues do is that they're trying to make the death of Batman or their crimes works of art. As Penguin once said:Penguin: What is the point of the perfect crime if there is no one to witness it?