Your Favorite Video Game Trailer/s?

Apologies if this is a duplicate, I couldn't find a post like this by searching :) not in general anyway.

Anyhow, what are your favorite videogame trailers? Doesn't matter if the game was good or not, or you even like the genre, we're just looking at the trailers here :D

My personal favorite is this one (or three, or four if you count the last as a proper trailer)

before they fucked it up.

I love it, plus the song by Nina Simone is great.

Not a trailer but close enough:

" "Badass" Does not make a good trailer "

"

Say what you will about the franchise, but this was one bad ass trailer that got me pumped for the game. "

THIS is how you do epic. Feel the music build up the heart rush. Get dragged in. If you're not cheering by the time the fanfare eventually draws in, then you have no heart.

Ummm prolly halo 3 finish the fight, or World of warcraft Rise of the litch king

Man there are some great trailers posted in this thread....many that remind me of how much I enjoyed the games like BBC, and Halo 3.  And that Dark Sector trailer was epic...too bad they decided to move away from that style in the final game.  As of late, two stick out in my memory.  First, Rockstar's  Red Dead Redemption trailer....those guys know how to make kickass trailers with tremendous voice talent. Then the Dragon Age E3 trailer...just beautiful to look at.
http://xbox360.ign.com/dor/objects/14320288/red-dead-redemption/videos/reddead_trl_wildwest_50509.html

http://xbox360.ign.com/dor/objects/14290725/dragon-age/videos/dragonageorigins_trl_e3trailer_60109.html

Not a trailer per se, but this TV commercial for Resident Evil 2 was pretty fantastic.

I can probably find a better game trailer, but IMO this is the best MMO trailer.

All the Team Fortress 2 "Meet the..." teasers were brilliant. I'm not posting them all here, but they're well worth watching if you've not done so already.

I know there's a better one, and I'm not sure if it even counts as a straight-up "trailer", but the intro movie for The Beatles: Rock Band practically blows my mind every time I see it. Something about The Beatles falling down in acid-lush colors and walking around in acid-lush environments usually does that to me for some reason, though. I'd post it, but I'm still trying to get how to do such a likely simple task. And you guys have probably seen it and talked about it already; it can surely be found in the site. Til then, I'll find a better one, cause I know there was one that made me go "gah that's ridiculous!", the ones that, in my eyes, always make fantastic trailers.

Recent game trailers for Uncharted 2 : Among Thieves(Teaser trailer) , Star Wars: The Old Republic(E3'09) and Mass Effect 2(Teaser trailer) are all very good and well known.
My current favorites though are Interstellar Marines(Photo Shoot trailer) and The Secret World(Launch trailer) because they were completely unexpected and got me hyped to play the games someday.

The Secret World trailer is very awesome, yes.

However, this one just an amazing piece of trailer. Catchy as hell, it makes the game look easy to play ;(
 
edit: if shit doesnt work, heres a link to this bionic commando rearmed trailer: http://www.youtube.com/watch?v=daDiZrmZb-c&feature=fvst