There were lots of goblins in Divinity 2, though I admit they looked quite a lot like imps, only a sort of belligerent cyclops version. I think the only actual imp was Zixzax, though given the unreliability of my memory I would take that with a pinch of salt.
My usual complaint is "how come Lucian is a guy! Complete with a beard!" but I guess I'll put it down to alternative realities or something. The Battle Tower does look a bit like a lighthouse, after all.
