The tail for 's partial.

The purple on the fins still needs to be added, but I'm planning to airbrush that in to make it blend with the main coloring a bit better.

It's a combination polyfil, foam core, and wire insert to make sure the tail fin stays up and bouncy :3 It was... a real chore figuring out how to make this work, but I'm SUPER happy with it. Eventually, we'll be using a similar pattern/method to make Narco's Wrex into a full suit :3