I think we can kind of rule out gotham city, it would be nice but I just don't think that's the kind of thing that would automatically work with this kind of game play. I'm not up on my Batman
lore, but are there any places as iconic or important as Arkham? They talk about Blackgate prison alot but that ground may be a little too familiar to Arkham.
 
Where would you set it?

I can only think of Gotham but it wouldn't mesh with the gameplay. So im clueless.

I can only think of Gotham but it wouldn't mesh with the gameplay. So im clueless.

There is already a similar discussion going on in an existing thread, go ahead and continue this there please.