While drawing the Fangbone! books, I never really got to explore the character of Venomous Drool. Yes, it is his Big Toe of Evil that drives the narrative, but we never get to spend much time with him in the stories.
For the Fangbone! pilot, Drool has become a much more important character. Right now, he's undergoing a very cool re-design. In the show, we will also be seeing his castle in Skullbania.
While I am sure the show designers will come up with something great for the castle, I also did a few pieces just to get some concepts laid out.
Here are my two "sketch" ideas for the castle. Enjoy.