How come 배트맨 needs gadgets to fly, but 슈퍼맨 doesn't need any?? Is he cheating?

슈퍼맨 has superpowers. 배트맨 is just a rich guy who uses his money for good. He makes his stuff

배트맨 dosnt have superpowers....which technically makes him 더 많이 super....

speak of me how 당신 like but i think they both need gadgets, but 슈퍼맨 doesn't wanna anyone see them, so he somehow found a way to hide them in his tight costume. only God (and the director) knows how....