Ultra Saiyan

Ultra Saiyan (ウルトラサイヤン, Urutora Saiya-jin) is a transformation unlocked by members of a race known as the Saiyans appearing in the fan fiction series Dragon Ball Mortals (ドラゴンボールの死人,Doragonbōru no shibito) . This transformation was unlocked by Saiyan brothers, Karvan (カルバン, Karuban) and Valkor (ヴァルコル, Vu~arukoru) while training on the planet Azron (アズロン, Azuron).