LOVE the Alucards!

But ok - well, in Samurai Deeper Kyo, the lead 
was both a good guy and a bad guy - in one body!  
But the bad guy started having good parts, and 
the good guy turned out to have some bad parts, 
and at the end, I'm still not sure just who 
survived!

(Yes, I have committed rilezu!) (And probably 
should be committed, considering what they 
cost...)