"Boredom, mostly, It gets dreadfully monotonous in the realms of Hell. We're merely one of Death's domains that handle the afterlife so you can imagine there's lots of bureaucracy but little fun to be had. On top of that being the representative of the sin of wrath sometimes I get to watch when people go on vengeance sprees. It's been quite entertaining watching you start your Journey, and given you had adequate payment lined up already I thought It wouldn't hurt to stop by for a visit." Satan said with a painfully familiar lopsided grin that I'm used to seeing on Harry.