Best Anime Ending

[Mysterious F.]

So, what's your favorite anime ending?

Mine is this.

EDIT: On a side note, the endings for episodes 26-38 of Bleach all featured the same ending music, though the animation is always different. Each ending for that episode uses the same music, though they all focus around a different Division in the Soul Society. I just chose the 3rd Division because Gin Ichimaru is awesome.

[Worru]

The Naruto Shippuuden Ending #2. http://youtube.com/watch?v=KZhR8IMYsjk

[Rinku]

Mine is the 10th Naruto ending "Speed" cuz I can't think of any else at the moment. http://www.youtube.com/watch?v=o9TTI9pY5rw

[Penguin dude 2]

The ending .hack//Roots. It perfectly showed Haseos transformation from Adept Rogue to the Terror of Death. Music was horrible though.