Suggested by Anonymous Superman Prime was so powerful that it took 2-3 Supermen teaming up to take him down. He has a lot of raw power and speed so the question is, would it be enough to stop Raditz? Well, there’s a decent case to be made that he might have been able to stop Raditz. At least…until Dragon Ball Heroes when Raditz obtained SSJ3. With that form and all of the multipliers that it brings, I don’t see Superman Prime being able to do a whole lot here. He would ultimately just get completely overwhelmed. The sheer power behind each of Raditz’s strikes would be massive. Raditz wins.