Did you do that demon voice at the very end?
I mean by yourself without the use of technology? Because if you did let me just say its better than mine, and I've never met anyone who could do a demon voice all by them-self better than me
Vader sounds great man. Keep doing this kind of stuff, I think you will be recognized quicker. Easily awesome stuff.
Please contact me if you would like to use this in a project. We can discuss the details.