Here's what I've been working on lately. Been thinking of making this into a total walk around costume, but I think I'll start by making it a wall mount taxidermy style from the neck up. About 3 days into the sculpt, taking some liberties on the design. Let me know what you think and if you think I'm getting too far off. Started with a block of styro foam and added clay over it.
looks awesome! goodluck if you make this a troopable piece someday. i'd tell you to look up a name of a guy who worked on labyrinth for these types of rigs, but i can't recall the name
lots of cool stuff you could do as far as mounting and functionality