Casey

Casey, sometimes known as Felix Neptune, is the main character of the ARG and the owner of Flamethrower Magazine. Jen is his girlfriend and co-worker. He received a Sims 2: Apartment Life disc from his mother, who bought it from a garage sale, after he lost his own copy of the game.

Felix vs. Casey
It should be noted that Casey and Felix are NOT interchangeable. Casey has told players he has no idea who "Felix Neptune" is, because while the name is his own creation, he has never done anything with it. Players speculate that Felix is either an alternate personality created to deal with Slender Sim, or a representation of himself in the dream world Vyn is constantly mentioning. Either way, Casey has no memories of Felix and has no control over his actions. Players must treat them as two separate entities.