Goku will win over Supermna because of these reasons
(1.) Goku Knows how to fight
(2.) Goku can destrroy a planet with a Kamaha
(3.) Goku is also fast as the speeding bullet
(4.) Goku can teleport
(5.) Goku can destory the sun if he pleases.
There is so many reason that Goku will destroy Superman. Kid buu will destroy Superman. It's a joke.
(1) superman is top 5 h2h fighters in the dcu
(2) superman can destroy universes with a sneeze realities with punches wtf is a planet. Also goku erasing planets is an implicit feat just because he fights planet destroyers doesn't make him one. It's like saying because I knocked out a guy that can press 500 lbs now I can press 500 lbs
(3) DBZ is poorly animated as shit and there's never an exposé or point of reference regarding the actual speed at which he moves.
(4) Supermans faster than teleportation (go read)
(5) Goku can't even breathe in space how in the hell is he going to destroy the sun. Also see above strongest concrete feat he's ever shown was moving two mountains. Moving a galaxy with your mind = Superman > moving two mountains with your bare hands = Goku
Looks like the top 5 points that prove I don't know shit about Superman to me. Don't worry your not the only one.