Thin Twins

The Thin Twins are a pair of female villains from You're Pretty Face Is Going To Hell. So far, they appeared only once in the series.

Background
The Thin Twins are among the most elite bounty hunters in Hell. The twins work with Psyklone who is another bounty hunter. They are loyal to Satan and will fulfill any assignment given to them that requires professionalism. Most of the inhabitants in Hell are afraid of the Thin Twins.

Mission
One of Satan's minions, Gary, managed to escape Hell and returned to the surface world. Satan found out when he failed to summon Gary. He immediately dispatched his top bounty hunters: Psyklone and the Thin Twins. They started to search the surface world for Gary who was attempting to start a small business by attaching fliers. One of the Thin Twins found a flyer and called Gary. She used her female voice as a ruse for Gary to reveal his hiding location. Unaware of the truth, he revealed his location which was the home of his former step brother. When Gary returned, he was captured by the bounty hunters and returned to Hell.

Physical Description
The Thin Twins appear as skeletons. Most of their skeletal bodies seem to resemble former humans. Their heads seem to resemble animals - possibly bovine. Each twin has razor teeth and a pair of black horns. Each twin also wears a red or white sweater to identify herself. The gender of the Thin Twins is identified by the tone of their own voices.

Trivia

 * Even though the Thin Twins appear as skeletons, they are also demons.
 * The Thin Twins were the first female demons to appear in the series.
 * It is unclear as to how the Thin Twins can speak or see.