Yonny is a sassy, somewhat psychotic doctor from planet Ohri. He lives for discovering and solving unusual cases. He doesn't seem to take anything seriously. He jumps at every chance to test his experimental medicines. He has poofy green hair, pointy ears, and dark skin. He wears a doctor head mirror around his head. He likes to wander around at night, researching the strange fauna on other planets. Can sometimes be heard maniacally laughing in his room.