The Joker, the Scarecrow, the Mad Hatter – they’re loose, sprung from Arkham Asylum, and they’re working together. That’s one side of the evil equation in Gotham. On the other: a newly empowered Barbara, an angry Lee, and, while she’s been dormant in recent episodes, a vengeful Ivy. Men on one side, women on the other, all seeking to rule Gotham, with the Penguin and the Riddler as very loose cannons. These recent episodes of Gotham have packed more villains per hou