Ah, another diorama. After seeing Jester's, I decided to give it a try. So, I took a whole bunch of styrofoam, paited it, and constructed it. The cell walls are from packaging, kinda like Hannibal's cell from Silence of the Lambs. I added name plates above each cell. I did a little something special with Joker's cell. I added blood stains around his cell, and painted 'Joker' on his cell window. I took a loooonnnng time to finish.