What is this!? A proper ref sheet? Kind of? Maybe? A little on the messy side, but very accurate to the character!

This is my giant fluffy rat Olwen. She just has a mutated gene for extra fluffyness ok? She's sensitive about it. She's completely sentient and has a much much much longer lifespan than a regular rat...maybe there is more than one mutated gene after all. Anyway. She love bandanas and almost always has one around her neck or around the base of her tail, or both! She's fancy like that.