Knuckle Joe is an enemy of Kirby, appearing in three of the Kirby video games. He looks childish, has blonde spiky hair, blue clothing, and a white headband around his head. Knuckle Joe is classified as having the "fighter" ability.
 Kirby Super Star
 Kirby Super Star Ultra
 Kirby's KiraKira Kids
 In The Anime
Though Knuckle Joe is not a huge star in the Kirby games, he plays an important role in Kirby: Right Back at Ya! He is often the main source from where Kirby gets the Fighter Ability, so you can find him in most episodes where Kirby uses that ability. Knuckle Joe has appeared in two different forms in the anime. basically, these are good and evil. In his evil form, Knuckle Joe takes on a demon-like dark purple appearance. While like this, Knuckle Joe ends up transforming in to a monster!