If you believe ScrewAttack then you're an idiot. 1. It's a fan-fic so there's still no canon proof that Superman can beat Goku or vice versa. 2. ScrewAttack let a pony from MLP beat Starscream, a giant fuсking transforming robot with enough fire power to level an entire city, if you still think ScrewAttack makes sense you're a dumbass. 3. Superman still doesn't have unlimited power, as it was never stated in the comics nor was it implied. 4. Superman is no where near planet busting level, while Goku is easily above that. 5. Superman cannot create entire universes, he needed help in doing so, so that argument is shit. 6. Goku can easily survive in space.