The Trailer was a great start.
I thought it was pretty funny, but there were a couple things about it that I think can be fixed. (I'm brutally honest, btw.... If I think something sucked, I'll tell you.
)
-I think that the actual story of Sonic was dwelled on a little bit. Spice it up with some of your own ideas!
-The humor wasn't perfectly timed, but it was excellent. Work a tad more on timing with the text.
Good luck!