Originally posted by MF DELPH
I'd say Surfer, mainly because with CIS off for both it'd be easier for Surfer to simply separate Thor from Mjolnir or render him unable to wield it by restraining/encasing Thor's hands. Sure, Thor could still mentally command Mjolnir's movements remotely, but a big part of his offense would be neutered.
That's kind of why I'm edging towards surfer. His shields won't last long against Thor but maybe long enough to get hits in or cause problems. Encasing Thor's hands would be a safer bet than encasing Mjolnir though since Thor under these stips would just teleport it back to his hand instead of breaking the forcefields. But surfer striking in those small moments of vulnerability would begin to wear Thor down. Of course Thor has a good chance at winning also. It's really close.