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.
Sonic Adventure Series: Knuckles the Echidna Voice Sounds
Sonic Adventure 2 Series: Knuckles the Echidna Voice Sounds
- Michael McGaharn
- Scott Dreier