Go Get a Roomie!

Heinoustuck

Panel #1
A young man stands in his bedroom. It just so happens that today, the 13th of April, is this young man's birthday, and, as with everyone elses' thirteenth birthday, is also his epoch of transmutation. Though it was thirteen years ago he was given life, it is only today it will be taken away from him.

What will the name of this young man be?