Taecelle (pronounced as "tai-cell"), also known by her adopted name Amaterasu Selena or by her nicknames Ama and Amy, was a former Jedi Knight of the Jedi Order and one of the last members of the dying Selena clan. She participated in a war caused by an attempt by the Alsakan Union to stage a coup to take over the Galactic Republic. After a schism erupted within the Order, Taecelle left the group and was immediately branded a traitor. Taecelle joined the splinter faction known as the Ospion Guardians in hopes that it would help protect her from being hunted by Jedi.