10 Kirby(Nintendo) can eat him and absorb his limitless power
9 Lil Sanic(five nights at Sanic's) He can reach infinite Speeds and crack multiverses with his fists
8 TOAA(Marvel) he is the one above all no need to explain more.
7 the illumauti(1 dollar bill) He has all the power and can destroy superman with a simple blast.
6 Ghost Rider(Marvel) can't be killed by Supes in anyway and pennace stare.
5 Dr Doom(Marvel) indestructable armor Superman is weak against magic spells
4 Popeye cartoon psychics punched someone so hard they traveled through time and spinach
3 Chuck Norris his facts
2 Saitama (can one punch a guy in one punch so he can beat him)
1 Bugs bunny (toonforce)