King Thor w/mega rune thingies VS almost any Superman
Except that one part where Superman has that giant suit of cosmic armor or something. But if you want it to be Superman Prime, Superman 1M, pre-Crisis Superman, etc, that's fine. Also, some stuff:
-Thor in normal form is as tough as he was in the Silver Age (including that he still has all the powers he used to back then, like super-speed and time-travel)
-This is Silver Age Odinpower (I once saw a Silver Age scan where Thor compared Odin to Galactus)
-Thor's written by whatever writer gave him the strongest portrayal
How does any Superman fare against uber-Thor?
Edit: As always, super-speed is deactivated, and Superman can't steal the hammer (I don't use biased and inconsistent books like "Avengers/JLA" as accurate depictions of what can and can't happen).