Kain is a 3 thousand year old vampire from the Lagacy of Kain series on the PS2. It has lots of blood and vampires and a very very deep story! Kain is a total bad ass! If ya play the games you'lll know what I mean.
Sephiroth is the villain from Final fantasy 7 and is probably one of the most imfamouse villains Square Enix has ever created. To this day people still worship the dude! He becomes a god at the end of FF7 to destroy the entire world.