Sir Donald Duck

Donald is the Royal Magician of Disney Castle and the royal assistant for King Mickey. As such, his weapon of choice is a Staff. He is a major source of comic relief in the series, thanks to his rash, aggressive, and sometimes selfish tendencies, as well as his dangerously short temper, but he nonetheless remains loyal to his friends. Though he initially only cares about Sora as a means to track down King Mickey with Goofy, Donald soon grows to deeply care for him as a friend. He has several relatives including his nephews Huey, Dewey, and Louie and his rich uncle Scrooge McDuck, as well as a close relationship with Queen Minnie's attendant Daisy Duck

Donald is an anthropomorphic duck with white plumage, a yellow ­orange bill, legs of the same color, light blue eyes, and a short tuft of feathers on his head, visible under his hat. His outfit is a modified version of his original blue sailor's suit (in fact, he wears his original clothes in the opening of Kingdom Hearts Chain of Memories). His blue hat, which resembles a beret,has a belt in place of a normal brim, and sports a zipper that spans the length of the hat. His high collared jacket is navy blue with sky blue lining and cuffs. There are three pouches, all of which are blue with yellow lining,along the middle of the jacket; the center pouch is secured by a flap, while the other two use silver zippers.

The middle pouch is framed by two other silver zippers that span the entire length of the jacket, from the top of the collar to the bottom. He has a short, blue cape with yellow lining that he wears draped over his shoulders, kept in place by a silver strap. Donald also wears a thick, gold bangle on each of his wrists, and, like his cartoon version, he does not wear pants.

Donald also wears a shorter, light blue coat over his jacket, this one with more bell-like sleeves, gold lining and cuffs, a turtleneck-esque collar, and the two silver, vertical zippers present in his jacket in Kingdom Hearts and Kingdom Hearts II. Donald's webbed feet are also slightly different in this appearance, as the toes are less distinguished

Donald is the most aggressive of the group. Though he has mastered spells, Donald is very reckless and is the comic relief in many games. Initially, he and Sora often argued, but in the end grow into a deep friendship. As seen in Kingdom Hearts III, he tends to tease Sora, especially for failing the Mark of Master exam. Donald is also very protective over Goofy and King Mickey as he is the most worried in Castle Oblivion when he fears he will forget about Mickey, and when he thinks Goofy is dead, he flies into a rage and destroys many Heartless.

Despite Donald's short­-tempered and impatient nature, he is actually goodhearted and caring, as he would sacrifice anything for the sake of friendship. This is proven a few times in the games: when he initially leaves Sora to follow Riku after he obtained the Keyblade, he eventually chose to return to his side; and when the King ordered him and Goofy to take Sora from Hollow Bastion to look for Kairi and Riku, but went against his orders to help Leon and the others protect Hollow Bastion. As in Monstropolis, when he and Goofy protected Sora from Vanitas in his attempt to reclaim Ventus's sleeping heart inside him, refusing to let what happened to Ventus to happen to his friend. During the battle against the true Organization, Donald used his strongest attack to protect his friends even at the cost of his life.

Unlike Sora, Donald shows more concern about protecting the order of the worlds as he is a bit more secretive towards others about where they are,such as in Kingdom Hearts III, when he glares at Sora when introducing themselves to Elsa. He also has somewhat of a greedy side, as commented when Sora and Goofy expressed worries that Donald would lose himself to the curse of the Aztec gold in Port Royal, or when Abu stole a sparkling ruby and Donald became infatuated with it. He also seems to be afraid of Daisy as shown at Disney Castle when she yells at him for missing their date.