[Garen LiLorian]

Man, that's close. But, in the end, my money's on Glorfindel. What decided it for me was their respective face-offs with the witch-king. Against Glorfindel, he chose the flood of Elrond, even though he had his Riders with him. Against Gandalf, I believe the line is "Old fool! Do you not know Death when you see him? Die now and curse in vain!" or something like that. Glorfindel wins. Although several square miles are leveled in the process.
Oh, and
Boromir noogies Faramir into submission.
Eomer spears Faramir, from 6 feet out, atop a horse.
Elladan and Elrohir dispatch Aragorn and Boromir.
Faramir lays Eowyn accross his knees and spanks her.
Eowyn takes Arwin inside of a minute.
There is a black smear where Legolas used to be. Glorfindel looks smug.