Not sure if this is the final design, but I like it so far.

Just a fun redesign of good old pone Tika for RP use. A mutated beast created through black alchemy and selective breeding to create deadly, living weapons and trainable monsters.
A simple minded animal, a mind much like a dog or dragon. Mostly used in cage fights where her prize is to feast on the opponent if their handlers ain’t fast enough to save what’s left.
Her jaws can unhinge to allow much bigger bites out of her opponents. When not unhinged her mouth seems too small for her many, oversized teeth, some even tusk like.
No proper hygiene made her mouth a breeding ground for bacteria, don’t let her lick your wounds. Dat nasty.

Her kind is meant as a distorted, mutated sub-species of bat ponies.

Just a quick concept sketch I had laying around for a while. I was on a digital colouring roll and ran out of finished sketches to colour beside this one, so it got some quick colours on it to see how that would work out.

Enjoy!