A green dragon, Xu KaiOne of the Night-Children, made sometime in the He won’t say what his original name was, but it sure as... More is the current leader of The SunThe Sun include any magical beings with a primary drive and ability to heal. More. Most of the green and yellow dragons hid underground centuries ago, but not Xu Kai. His ability to heal is unparalleled, even among most members of the Sun, so no one complained when he chose to identify himself as a citizen of ZenithThe world of the People of the Sun. More and the People of the Sun.