Hi there!
Royal pack seems like a good idea! Won't promise anything though. And you are correct, the tool was originally created with DnD like fantasy theme in mind.
As for the animal heads, unfortunately we can't change head shape with the way it's currently set up. But, coincidentally, we are actually in the process of creating a mini pack that is mainly animal costume. Just for our amusement, really, lol.
Here's a preview of the upcoming pack:
