Knuckle is a character from the Legend of Zelda series.
Knuckle appears in Tingle's Balloon Fight and looks like Tingle but with a blue suit. When viewed through Player 3's screen, he has one red Balloon and one blue Balloon. On any other screen, he has blue balloons.
Traits EditKnuckle is Tingle's brother, and in-game he controls exactly like him.