4 points 4 years ago. One punch man tbh opm would win just because his thing is that he wins in 1 punch as stupid as it sounds its basically his power to 1 shot things plus we dont even know his fuii power yet so deciding who would win would be near impossible but id go for saitama just because of his gag being to 1 shot everything its also the reason he was created so he could be op. One Punch Man Vs Superman One Minute Melee S3 Finale Youtube Goku kicks godzilla right in the face as saitama walks through the city. One punch man vs superman . This ends up being the cause of a lot of frustration as he no longer feels the thrill and adrenaline of fighting. For detailed information about this series visit the one punch man wiki. The thing that many people do not understand is that saitama is not a character created to be stronger than anyone else but to tease all the souls in which the protagonist is committed to de. Takes plac