Apparently, the T-1000 barely beat Inigo Montoya, thus demonstrating the shocking fact that a lot of people on the Internet are morons.
Some of the Round Two match-ups are actually a bit interesting:
Batman vs. Mr. Incredible (from The Incredibles)
Buffy Summers vs. Morpheus (from The Matrix)
Indiana Jones vs. Wolverine
I mocked them last round for putting normal people against people/creatures with super or magic powers. However, Batman has some technobabble powers. And both he and Indiana Jones are much smarter than their opponent, and are used to facing super or supernatural opponents. So these should be good fights.
Edit: Whoops. I just noticed perich already posted about this. I had seen his post, but mistakenly thought it was his personal journal rather than the community. So my apologies for the duplicate.