Mai

Mai was the daughter and elder child of the Governor of "New Ozai" and his wife. During the later years of the the War, she became one of Princess Azula's main sidekicks, thereby one of Team Avatar's greatest foes, as well as Prince Zuko's love interest. As one of the most privileged girls in the Fire Nation, she attended the Royal Fire Academy for Girls and became a friend of Princess Azula and Ty Lee at a young age.

Mai was exceptionally skilled at throwing stilettos, a self-taught ability she developed. Using small knives similar to ninja shuriken concealed in her robes, she was capable of besting numerous benders at once despite not being a bender herself.

Dark, brooding, stoic, and gloomy, Mai has been described as a "Goth". She was usually bored by whatever situation she was in, and took little interest in anything around her. Her lack of emotion was due to her controlled upbringing by her politically-motivated parents. Her apparent apathy tended to irritate others, such as when Zuko described her as "just a big blah", and when Ty Lee described Mai's "aura" as "dingy and gray". Mai's lack of emotion and constant calm contrasted heavily with Zuko's passion and temper.

Mai was also one of the few people not afraid of Azula. While aboard the Fire Nation drill, she vehemently refused to enter the slurry water to pursue Sokka and Katara, unconcerned with the consequences of disobeying Azula's order. This also seemed to imply that she had a dislike for messy things

Ultima role
Mai, also Ty lee took course in the sentinel academy and graduated with almost flawless due their teamwork before, and hoping to participated in a mission which be the side and helping Zuko fighting the Orgs even also it's involved with Azula.

Mai and Zuko somehow still has relationship yet futhermore unknown until in some hint, Mai could be appear in one of the fan story taht involve her and other Society team to search an ancient artifact hidden away by the dark king himself