What's your favorite game intro?

Resident Evil 1 intro was so bad it was great http://www.youtube.com/watch?v=UWo0Hhx07Pc. And Zero Wing, classic :)

Oh, I remembered another one sweet oldie

"Resident Evil: Outbreak". It was mesmerising seeing the best scene of "Resident Evil 2" remade like that! http://www.youtube.com/watch?v=0HcxMvprYa0

"Resident Evil 2" it was always my favorite, It have the best storyline in my opinion and the whole William Birkin thing was great!

Also another intro I would like to remind you are the fantastic "Omega Boost" intro! Im posting the PAL version because it was the one I watched when I was a kid. http://www.youtube.com/watch?v=BgQwJChLbyI

Another good metions would be "Dark Moon Chronicles" or "Mechwarrior 4"

kingdom hearts 2

DMC-Devil May Cry

UFO: Enemy Unknown

or

XCOM: Enemy Unknown

Tony Hawk's Underground 2

Railroad Tycoon 3, Civilization IV and its expansions, Rome Total War and Knights of Honor.

Deus Ex (dont know why) and Half Life

http://www.youtube.com/watch?v=5ITiEm6W5EM

Legacy of Kain: Soul Reaver, Chrono Cross, Final Fantasy VIII...

Can't believe no one mentioned Mafia yet. It's simply beautiful.

Intro

One of my favourites: Warhammer 40k : Space Marine

Bioshock

My favorite intros (Including intro levels) are:
Assassin's Creed Revelations
Splinter Cell Double Agent
Return To Castle Wolfenstein
Borderlands (1)

100% Borderlands 1. Epic intro

Fallout 3

Metal gear solid 4, hands down!

War, War never changes...

Oblivion, just awesome! http://www.youtube.com/watch?v=nGyw_0IG5s0

Kingdom Hearts 3DS, 'nuff said.
http://www.youtube.com/watch?v=T5SeE3f89dU

GUN

also Dead Space 1

Left 4 Dead 2

DC Universe Online Intro Movie