well because of the devs not caring about the storyline of the game came up with a space marine fighting his way out of (dont know if you count it as a swear) H E double hockey sticks and comes out victorious only to find that the demons had come out before him and finds his pet rabbit Daisy dead by decapitation and a city in ruins. Now he roams the umbral plains in search of the dark lords who have wronged him.