Jussen Stiluun was the son of warlord Aluv Stiluun. He vowed vengeance against the Sinyan Imperium after they killed his father and took over their home planet Karccev. He eventually built up a following to fight against the Sinyans. Jussen and his followers attacked the Sinyans during the Battle of Karccev, but were defeated and Jussen was killed.