Wowsers, It’s Bowser. NOPE. This match is between Goku (Kakarot) The First Super Saiyan to defeat Frieza. He’s become really strong since the Raditz arc. He’s become so strong that many call him the strongest being in all of media. (Meaning Comics, TV, Movies, manga etc) Now I have nothing against Goku but, come on that’s going too far. Now Vegeta, The Prince of Saiyans is a force to be dealt with. He started out stronger and he ended stronger. He and Goku are about the same but Vegeta’s stronger. There fused forms prove it. Gogeta is weaker than Vegito. The Author even said that Vegito is the strongest DBZ character. That goes to show that Vegeta beats Goku. Vegeta wins.
Update: 8/7/2020 I’m afraid I have to go with Goku on this one. With merged forms they’re effectively equal so you have to look at who is individually stronger and that’s Goku. Goku wins.