Well, the Flame Dragon flew with wings on Krypton, was it a faster flyer than Supes on Earth...was its flame hotter than a million suns or just an ordinary flame that could cause fires but affect a Kryptonian like Superman as well? Sorry, I always used to think about things like that, it always seemed to me that when Kryptonians had such powers magnified to such scales, that the differences in size on the original world would be comparatively small and outweighed by the smarter opponent...