This is your first year at Hogwarts, you never really thought that you could go, you never even thought you were a Wizard.. your parents died thanks to.. you know who.
You were on the train, sitting by yourself. But one other person was sleeping, their face was not visible, but they had a bottle of whiskey next to them.
You stat in the seat across, looking out the window, but the train suddenly stopped.
Everyone on the train looked out the doors of the seats, and when you did, you fell back into your seat. The train started getting cold..
A Dementor was floating down the train, but it stopped near the door of your seat, the guy sitting across you was still sleeping.
The dementor floated in, and started to breathe in, taking your consciousness by each second.
The man across you sat up, and his wand then set off a very bright light, but you passed out after that.
The guy across you was the new dark arts teacher, Mr. Kennedy, or Leon Kennedy.