For me you cannot comapre their powers.. in my Manga series and Anime Series..i haven't seen any weaknesses to Gokou except for his tail though...but his tail at GT was his jump start to become a SS4. So it was his weakness anymore.
Superman on the other hand have weaknesses...Kryptonite and Magic. Smiley
He cannot punch down a wall if the wall is protected by magic.
For me Gokou has an edge to it.
At the end of the GT...the new dragon balls was absorbed by Goku's body.....Imagine his powers...he can restore any destruction or any planet destroyed with blink of a eye. Smiley
Superman has been shown to be able to overcome his Magical and Kryptonite weakness.
Took an island destroying nuke while sitting on Kryptonite-laced sand. He didnt loose consciousness nor did he received any injuries.
For example, when Supergirl was controlled by Darkseid, he had to use Kryptonite to beat her without hurting her.
He's also shrug off Etrigan's magical fire, that threw him from Earth all the way to the moon's surface. He also defeated Blaze, a magical being, in her own realm were she controls the reality of that realm.
Also, Goku doesnt know magic, how is that an edge when they're fighting each other?
Any proof on Goku restoring a destroyed planet?