Super man can hold a Blackhole in his hands. He can sneeze and destroy a solar system. He's lifted eternity, and infinity. He's traveled a million times faster than light. He breaks physics. He can not lose at his max percent. He limitless.
Don't get me wrong, the illustrations were awesome, and goku is a good guy, but I promise you, superman would win that fight against goku. but that's just my opinion, and you know what they say about peoples opinions.