I have allways wonderred how dragonball z saga would do against marvel. I think it would be no match for dragonball z saga because the only realistic opponent against any dbz character would be superman. Dragonball z characters can all destroy planets and they can control energy attacks far superior to that of supermans abilitys.
There is no such thing as moving so fast that you can make the planet circle the opposite direction, there is no "logic" in that (I know it sounds funny). But you can destroy planets, you can move around the planet 20 times in few seconds.
Superman sleeps in the sun? Goku baths in the sun
, also can transport himself into another galaxy just by the power of thinking. By now, if dragonball z would've continued like it SHOULD've had, goku could probably train under a houndred thousand times earths gravity while superman has stayed the same since forever.
Some equations don't add up to supermans abilitys, he can sleep in the sun, he can move so fast he can make the planet rotate the opposite direction, but he can get dazed if hulk hits him? Lol even vegeta who is so much weaker than goku would just eat those punches and say; "Just as I thought, you're nothing!" making the hulk shiver in fear for the first time.