Polaroid Reference (Serenity)

Polaroid here was originally only going to be around for a very-very short time, but he's actually became a some-what major character. owo

He gets his own reference only because the other cats are around from the beginning, and Polaroid still has a while till his first appearance.
Also, this reference was started when the other Serenity references were started, and he's been done since then. I was just waiting to finish the others before I posed this.