Knuckles The Echidna (King Of The Ring)

An Official Alternate Costume worn by Knuckles The Echidna in SEGA's official Sonic Channel calendar illustration for November 2023, part of the "Otherworld Comedy" (異世界大喜利 / Isekai Ohgiri) series. In this scenario, Knuckles is styled as the reigning champion/"Fighting King" (格闘王), complete with a flashy showman-like outfit and a championship belt. It would later make its video game debut in Sonic Rumble.

Appearance