This anthropomorphic purple chameleon with golden eyes and a yellow horn is called Espio and he is a character in the platformer game series Sonic the Hedgehog. Espio the Chameleon serves as an intelligent ninja warrior and a member of the Chaotix Detective Agency. He is a very wise, serious, calm, self-confident, and straight-laced detective who has a militaristic discipline. In battle, Espio the Chameleon, like a real ninja, uses the weapons of kunai and shuriken stars. The Sonic cursor and game pointer with Espio the Chameleon and Shuriken Star!