Yettichus

Yettichus – Meanwhile, there were other Sonichu-like clones that were developing as well. Deep in the woods near the Ice Mountains small yellow Pokemon characters had gradually evolved from earlier prototypes. Yetti-like characters had already inhabited the woods and now began to comingle and reproduce with the yellow and other colored Pokemons. Unlike Sonichu-Gaus however, these were evolved rather than created.