Korechu (Japanese: これュウ and/or これちゆぅ) is a fake Electric type Pokemon that bears a slight resemblance to Shinx. It was introduced as a 2005 April Fool's joke in a fake magazine scan, which advertised a fake Nintendo DS port of the (real) N64 title Hey You! Pikachu!
Korechu has a light blue body with yellow feet. It has a blue and yellow tail, with big mouse ears. It has two small oval eyes and a yellow oval on it's stomach.