Definitely Darth Vader
Darth Vader would win. He can use the force.
Darth Vader
Darth Vader would win.
Darth Vader
darth vader
Darth Vader.
Darth Vader. He has 'the force' and a lightsaber.
Darth Vader
If Darth Vader had the ring i would say that it would be sauron
I have to say Darth Vader because Vader has the force and can choke Master Chief.
No one. Vader would have to battle himself since Anakin turned into Darth Vader in Episode 3.
Darth Vader would top Terminator. You are talking about Magic vs. Machinery here.