Knuckles Artist: Knuckles Format: DVD New: Available $17.99 $17.99 Buy Wish Formats and Editions Blu-Ray $25.99 DVD $17.99 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.