He-Man and the Masters of the Universe S01 E23 The Sweet Smell of Victory

"A sword will choose a master, a boy will become a man, and a hero will be born."

Odiphus, a petty Eternian criminal, witnesses the Evil Warriors victorious over the Masters of the Universe. The small creature journeys to Snake Mountain where he tampers with one of Tri-Klops latest experiments causing an explosion. When the smoke clears, Odiphus emerges as a huge muscular warrior with black and white fur. However, the transformation has given him an awful stench!