Killzone: Mercenary — The story takes place after the end of the first Killzone. The main character, mercenary Arran Danner, working for the PMC Phantom Talon Corp. (PTC), carries out combat missions, helping with all his might the Vektan invasion of Hellgan, until he receives the task of saving the family of the Vektan ambassador, who suddenly lost his political immunity. Danner fails to save the ambassador and his wife, but the ambassador's son is evacuated from the destroyed embassy, after which both sides of the conflict begin to hunt for him. Now Danner is forced to deal with a more serious problem, save both races from destruction and, most importantly, he has to understand why the boy is so important and what this terrible virus is.