Harry Potter and the Timelord of Hogwarts | A PotterWho Crossover

Hogwarts gets a new Defense Against the Dark Arts teacher who seems to make life even more dangerous than usual for Harry Potter and his friends.
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So.. yeah. I made another crossover trailer. (Why, oh why do I always do these ridiculously ambitious videos?) I found this today half-finished and abandoned, and I watched it, and realized that it was actually pretty good. So I finished it and polished it up and here it is. (The sound refused to cooperate, however, so most of the dialogue is really quiet and hard to understand. I'll write it out at the bottom of the description if you want to read it. Also, I apologize for the crappy picture quality.)

The Doctor is hired as Hogwarts' new DADA professor. Harry quickly realizes that there's something out of the ordinary about his new teacher, while Dumbledore is plagued with memories of a very similar-looking man who became a Death Eater years ago. Meanwhile, the Doctor fights monsters and aliens and saves the earth (again).

That's as much story as I have. Feel free to make up your own! (If you do, send it to me! I'd love to hear what you come up with.)

This takes place around Harry, Ron and Hermione's 3rd or 4th year, although the storyline is different. I used the Tenth Doctor for obvious reasons.

I hope you enjoy this! :)

Music: Fill My Heart by Two Steps From Hell

Dialogue:

Dumbledore: Welcome, welcome to another year at Hogwarts.
Dumbledore: First off, let me introduce the newest member of our staff... who has kindly consented to fill the post of Defense Against the Dark Arts teacher. Good luck, professor!

Doctor: Good morning, class! Are we sitting comfortably?
Doctor: So, physics! Physics, eh?
Hermione: But sir, we've just begun learning about redcaps and hinkypunks!
Doctor: Physics. Physics. Physics. Physics physics physics physics...

Ron: He's supposed to be mad as a hatter, at least, eh?

Doctor: The world is very strange.

Harry: Excuse me, sir.

Hermione: He's a werewolf!

Doctor: RUN!

Fred and George: Wicked.