Should be a tough one here. One the one side we have Lucifer, the fallen angel. The devil. Did you see The Ninth Gate? Good flick. About summoning the Devil and so forth, I recommend it. Anyways, where was I? Oh right, the devil.
On the other side is a duck.
I leave it to y'all to make arguments for each. This is the last Round of 16 matchup! Voting is open until tomorrow morning.