Tael

Tael is a fairy and a brother to Tatl who, in the beginning of Majora's Mask, are both aides to the Skull Kid. After a twist of fate, Tael gets separated from his sister and stays with the Skull Kid for the remainder of the game. He does help Tatl and Link with a clue regarding the four giants held hostage in the four surrounding regions of Termina, which earns him an angry slap from the Majora-possessed Skull Kid.