Yes, that's a jaguar pattern on his cloak. No, it wasn't easy. I spent at least an hour just getting the base to look proper. Yellow is a very difficult color to work with, as far as I'm concerned; it's so pale that even a minor shift one way or the other can be very noticeable. Once the base was down, I started in the bottom-left corner and worked my way all the way up across the cloak, slowly but surely, adding in the telltale rosette pattern of the jaguar (<3!).

I've since touched up the backpacks, brought out the definition on the eagles heads and feathers. I'll snap a photo when I get a chance.