I used a Marvel Hulk 8" Figure, and sculpted with aves apoxie sculpt, used testors model masters acrylic paints. Skeletor, beware!

*Update: I did a background display for other custom MOTU figures I'm gonna do. I searched online for Grayskull doors and cut a piece of particle board the shape of the standard castle door and cut grooves to mimic wood. I used a table from a frankenstein figure I have to make the stone floor. I first drew the pattern on floor, made shallow cuts across pattern, then added a little apoxie sculpt to elevate inside the patterns giving the appearance of stones. I used a rock to press on clay areas to give indentation like stone has. Did a wash and dry brush to give stone and door highlights.