Lexcorp set?

I was looking for a lego set to go along with the dc villians game but the best I can find is the Arkham. It looks nice but I remember as a child I alway liked the castles and such because you could place characters inside the building instead of the building just being there. The batman cars are cool but would be more of just an accessory to the main stuff that is missing. I read somewhere they had a lexcorp one but I can't find it. Any new sets in the pipeline for these type of ideas? ...