Huh... I don't have a clue who Globe is... but Calendar Man is actually a fairly interesting villain. Problem is the most I've seen of him was from The Long Halloween graphic novel, and he was behind bars the whole time. Really, he's little more than a bona fide nut, from my point of view. I don't know what he'd do in a setting outside of prison.
But, of course, I would anticipate a game like this really to only include the more well-known individuals, like Joker, Two-Face, Penguin, Joker, and Catwoman.
I'm actually wondering if something similar might be more intriguing if players actually made up their own villains, and make it an original story rather than using Batman as a backdrop.