Super Mario's brother Luigi is much stronger than his older brother and I can prove it. In the movie, we saw that Mario went through solid training before fighting with Bowser. He learned the rules of this world full of magic, fought and defeated Donkey Kong. So we can say that it has become stronger over time. What about Luigi? He was captured and captured at the very beginning of the movie. When the two brothers took the superstar at the end of the movie, Luigi was strangely perfect. Okay, Mario has been through so much training, it makes sense for him to be this good. But Luigi had spent all this time in captivity, and even though this was only his first fight, he showed excellent skill even though he didn't even have time to prepare. If they had received the same training, I think he would be much stronger than his brother. In fact, in the Super Mario game where wishes come true, we read Luigi's mind for the first time and saw that his wish was "I want to be a plumber as good as my brother." So in a world where whatever he wishes will be accepted, he only wishes to be as good as his brother.