Birdy

Cowboy Bebop

Dragonball

Flame of Recca

Gundam Wing

Hunter x Hunter

Inuyasha

Mononoke Hime

Oddments

Outlaw Star

Ranma 1/2

Rurouni Kenshin

Trigun

Yuu Yuu Hakusho

Biker?
This cel looks like Killua's zooming along on a motorcycle (helmetless, of course). Actually it's just a routine Killua profile, but I like the way his hair seems to be moving in the wind.
 
Added: 7/21/02 From: Private Sale
 
Biker?