I know this doesn't really fit under Nintendo, but I wasn't sure where else to put it (besides, with his appearances in Brawl and the Olympics, he's practically a Nintendo character). Anyways, I'm still quite iffy about this game, since chances are it'll be screwed up like the most recent Sonic titles have been however this opening looks pretty sweet.
Chances are it'll be taken down as soon as SEGA catches wind of it (hence the unfitting title) so make sure to watch it asap if your interested.
Link:
YouTube - The Epic opening in the series that is not so falling