delericho
Legend
The result cannot be predicted unless we know who knows what. Broadly speaking, DC heroes are more powerful than Marvel ones (which is often a problem for DC, as it makes their characters difficult to relate to, but anyway). But, those powerful heroes have iconic weaknesses. So, do the Avengers know about Kryptonite?
Perhaps worth mentioning that in the current iteration of the films, Kryptonite appears not to exist.
Wolverine has been an Avenger. Now it gets interesting - as we have someone Superman can't beat to death! And we get to have the argument over whether Wolverine's claws can pierce Kryptonian skin!![]()
Wolverine has the same problem as the Hulk: with no ranged attacks and no ability to fly, he's relatively easy to deal with - just box him up, move him into space, and watch him float away.
But, broadly speaking, your argument that it comes down to "who knows what" is probably the key - with ties favouring DC.