Snake: Otacon, there's a long-haired man with a ridiculously long sword.

Otacon: Ok...and...

Snake: But it's odd. He has a wing on his right shoulder..

Otacon: SEPHIROTH!!!!!

Snake: Who!?

Otacon: The one-winged angel himself!!! Snake, watch your step with that man! He'll cut you up and make your life a living…