Princess Zelda is a resident of Hyrule and its very beautiful and current ruler. She is based on the female protagonist of The Legend of Zelda and its sequels. She is voiced by Cynthia Preston, who previously voiced the character in The Legend of Zelda cartoon.
Princess Zelda's initial appearance, along with Link and Ganon, was in the episode "Quest For the Potion of Power," during which she tried to help the N Team stop Mother Brain from acquiring the Potion of Power and restoring Ganon's lost strength. She also appeared during a picnic in "Once Upon a Time Machine," joined the hunt for the Triforces of Power and Courage in "Having a Ball," and helped the N Team build a wooden dragon that they needed to sneak into Dragon Lord's fortress in "The Trojan Dragon."