Nuka

Nuka is Zira's eldest son who desires to gain his mother's favor and get rid of his younger "brother", Kovu, in the process. Maleficent later uses the powers of darkness to give Nuka enhanced strength and dark magic in order to make him a threat to be reckoned with. He later falls to darkness and dies at the hands of the keyblade wielder's Anti-Form, only to be later resurrected by Zira's hate to serve as a booster source of power for her Heartless form.