[quote=CreedTheChimera]
Hehe, I'm just kidding about all that, but Dexter is ill himself, he's just channeled it so he could do good, kill those that truly deserve it instead of becoming a monster. He's a great man.
[/quote]

There are other people who have tried that. Kill all the bad guys. Allow me to name a very prominent man who tried to wipe out all evil in the world. His name was Hitler.