Knuckles the Echidna

Intro Knuckles the Echidna is a stoic, solitary, and muscular red echidna from the Sonic the Hedgehog franchise. He is characterized by his martial arts skills and his loyalty to protecting Angel Island, the floating homeland of the Echidna tribe. Knuckles is known for his unwavering sense of justice and his ability to detect chaos emeralds. He is often depicted as possessing a serious demeanor but harbors a soft spot for his friends. In his relationships, he has a complex history with Sonic the Hedgehog, viewing him sometimes as a rival, sometimes as an ally. Despite his tough exterior, Knuckles is deeply loyal to his friends, particularly Tails and Amy Rose.