LOL,right buu is so totally going to win against a person who is faster stronger more durable can completelly erase him with heat vision and who has already resisted magical transmutation on a much higher level then buus,and thats not counting t-vo.
Again,superman is faster stronger more durable has a stronger attack and a reality warping attack all above the person who actually beat buu,and superman pre magic resistance upgrade has come out from better transmutation then buu has so try again.
Except superman got a magic resistance upgrade by the phantom stranger and has already resisted better magic then buu has,not to mention that the beam wont ever hit supes using his speed and that he doesnt even have to touch buu to win,go actually read dbz dont buy into the hype from the anime.
Galan, Kid Buu is a DBZ character who can, in a second or two, raise one hand and gather enough energy to destroy a planet ten times over
i think that would sting Superman just a wee bit.....
but of course Supes can laugh off planet busters so a 10x planet buster will just maybe give him a nosebleed
[/sarcasm]
Basically Buu is a ridiculous character that could turn people into candy, eat them, and gain their full powers and memories.
To top it off, he was capable of generating a solar system destroying blast (the blast radius was literally farther out then the entire solar system), absorbing skyfathers, and capable of regenerating his entire body from a single cell.