This male Falleen was a soldier in service of Black Sun. As with the rest of Black Sun foot soldiers, he was stationed at the Black sun fortress on Mustafar and guarded Xomit Grunseit and the Black Sun ruling council.
When the Captain of the Guard introduced Death Watch leader Pre Vizsla and the two Sith Lords Darth Maul and Savage Opress to Grunseit, Maul stated that he was forming an army and that he wished for Grunseit and his faction to join him. Grunseit mocked Maul and his allies, and refused to join the Sith Lord. He then ordered his guards to kill them, and take their weapons and ships.This soldier was present when Savage Opress beheaded all Black Sun leaders.