Birdsie
The God-Emperor of Mankind
I never said Superman was weaker than Goku, mind you. All is objective when pitted against each other.Umm... Since when did Superman become weaker than Goku Birdsie ?
Superman's feats were way bigger and more noteworthy when compared to Goku's feats, and let's not mention that even the DC comics state that his power is limitless.
Goku has a slate of skills and abilities that simply better challenge the Emperor's own powers. Superman mostly relies on his ridiculously big strength, speed, endurance and other minor abilities (flight, laser eyes, etc) but when pitted against Goku his (Emperor's) chances of winning are lower.
Also, I've never heard of Superman causing earthquakes that nearly destroyed a whole planet with the sheer force emanated by his power.