Board Thread:News and Announcements/@comment-26915466-20181031010809/@comment-32295718-20181220175413

As long as their is a yellow or blue sun in the multiverse (because dimension hopping is a thing), then Superman will grow stronger. That's what an infinite potential for growth is supposed to mean. Goku needs to train pretty damn hard while Superman just needs to take a dip in the sun.

Superman's infinite potential for growth is also kind of bad thing for a good guy like Goku, who likes to fight their opponents at their strongest potential, which Superman can't really reach due to said infinite potential for growth