Knuckles

knuckles is a charecter from the sonic the hedeghog video game series

incomplete matches

 * None (NOTE: if you happen to notice any incomplete matches featuring this charecter then insert the fight link here)

complete matches

 * Mario vs Knuckles (completed)

possible opponemnts

 * Luigi (super mario)
 * Wario (super mario)
 * Waluigi (super mario)
 * Sonic (sonic the hedeghog)
 * RED (angry birds)
 * Steve (MineCraft)