Mission 1: demon meets the undead.

Y/n Sparda, the grandson of the dark knight Sparda. has seen the dark side of humanity and also see the the light they give. as he understand why his grandfather he fought humanity. however after losing his mother, father and uncle. he was take to another where the dead come back to life, with his devil side making him immune to the zombies infaction he fight with his new friends until he got right time to take them to his world for safety, while finding love along the way.