Knuckles debuted in 1994’s Sonic the Hedgehog 3 for the Sega Genesis. Created by designer Takashi Yuda, he was designed as a physical opposite of Sonic, a strong, grounded character to serve as ...

This includes Knuckles, which saw Pachacamac debut as the echidna's spirit guide, very different from his role in flashbacks ...

After having a smaller role in the acclaimed third film, Knuckles could potentially lead his own team in the upcoming Sonic the Hedgehog 4.