[kokekoko]

「御前はも死んでいる」　 -霞 拳四郎, 北斗の拳
omae wa mo shindeiru. -Kenshiro Kasumi, Hokuto no Ken

You are already dead. -Kenshiro Kasumi, Fist of the North Star

The baddest line ever. After his victim hears this phrase, there is a brief pause before they go *splat!*

I'm also partial to Rurouni Kenshin's Oro.