Navi is the fairy companion assigned to Link by the Great Deku Tree in The Legend of Zelda: Ocarina of Time. She guides the young hero throughout his quest to defeat Ganondorf, shouting 'Hey!' or 'Listen!' to draw attention to important clues and enemies. Despite being criticized as annoying by some players, Navi shares solid chemistry with Link and her departure at the game's end is emotional. She helps Link navigate Hyrule, from the Kokiri Forest to the final battles.