Batman ( the dark knight returns ) vs Old Snake ( H2H only )

I feel that although Snake is shown to still have a few moves left in him, the DKR Batman is in slightly better condition and would probably have a more aggressive/deadly fighting style. Plus the DKR Batman is shown to be alot more brutal so i just dont think Snake has it in him.  

DKR Batman wins this easily.  As someone said before, he's in far superior physical condition despite his old age.  Where Snake gets chronic pain in which he needed to inject a syringe every now and then.  DKR Batman still retained all of the skill that he had at a younger age making him a much better fighter.  Physically he's still stronger and faster then Snake is.  Truth be told, DRK Batman could probably beat the MGS1 and 2 Snake pretty easily, although to be fair Old Snake had much better feats then his younger counterpart ever did.  

Batman.

Batman cause of reasons stated above

Snake