Credit for the fanfiction goes to Dennis the Menace. The original story is available here:
http://www.fimfiction.net/story/36388/My-Roommate-is-a-Vampire
This is where I found the picture used in my video as well.

Hope you guys are still enjoying these. I know the story stretches out a bit. Maybe I'll do a one-shot after this. I'm open to suggestions for the next story, by the way. So shoot me a message. Also I'd love to hear comments or suggestions about the videos.