Knuckles Artist: Knuckles Format: Blu-Ray New: Not in stock $25.68 Unavailable Wish Formats and Editions 4K Ultra HD $32.04 DVD $17.84 More Info: The new live-action series will follow Knuckles on a hilarious and action-packed journey of self-discovery as he agrees to train Wade as his protégé and teach him the ways of the Echidna warrior.