Dalen Byronn was a Zabrak male from the moon Nar Shaddaa. He was born to Kelleen Byronn and Thagnoord Byronn. He also had a brother who was to became a Jedi Knight named Gelinas Byronn but was turned to the dark side. Dalen was noticed on early as Force-sensitive as he had done many dark things in his early life. He was taken to Korriban to be trained until the day he and others his age would fend for the spot as an apprentice. Unlike his brother whom his mother took away from his father to be a Jedi, Dalen was taken to the Sith academy.