Knuckles the Echidna

Knuckles the Echidna is a character in the Sonic the Hedgehog series. He first appeared in Sonic 3 and Sonic & Knuckles. He is an echidna that is the guardian of the Master Emerald. He lives on Angel Island, and is Sonic the Hedgehog's ally. He is very stubborn, which can make him gullible.

Voice Actors

 * Michael McGaharn
 * Scott Dreier