C-Pul was a warrior of the Luminoth. He is mentioned in a Luminoth Statue scan in the Sanctuary Fortress. He was given the title of Ingslayer during the war between the Luminoth and the Ing. It is said that C-Pul killed over 700 Ing during the war, which suggests he was an extremely powerful warrior. It is unspecified if C-Pul died during the Ing's invasion of the Sanctuary Fortress, or at a battle within the enemy's Hive.