Which AC game had the best reveal trailer?

I have a decent commute into work which gives me time to think about stuff - today thought was the Assassins Creed Reveal trailers...

I feel like AC games have some of the best "reveal trailers" hands down....a lot come into mind but I'd have to say one of my favorites is the AC Black Flag reveal trailer. Following VERY close to that trailer is AC Brotherhood trailer. Then AC2 and AC3. Anyone still have a soft spot for the "OG" AC game and that trailer is their favorite?