Not bad, I guess....
As far as trailers go, it was "ok"..
1. Try to make it faster..
2. Add more animating in it besides tweening..
3. Blood was okay, but it may look a lot better if you zoomed in on it more and then brush...Using only the mouse is "no" excuse. I make pretty good art with the mouse on the computer..I don't use graphix pens though...*Sigh*, but I wish I did...lol
Other than all that, it was awesome!
Keep up the good work Tention!