Fen - Kaaatie oc.

Fen has fair skin, with her arms and legs being replaced with black claws. It has spiky strawberry blonde hair that goes all the way past her knees. Her feet are pointed and black. Seen in one reference sheet of Fen, it also appears to have a long, black, pointy tongue with sharp teeth.

Additionally, she has a square-shaped curvy ahoge atop her head. It has black eyes, although one of them is often obscured from view. She adorns a torn black t-shirt, and blue jean shorts.