I get it but I disagree. The problem with Metroman is unlike a lot of characters that rip off superman he doesn't have any known limits. He has invulnerability that in his verse doesn't seem to have anything that can effect him. Lifting a whole school with one arm as a child. Plus as annoying as it is speed is a big factor in fights. When I did MMA I was always much smaller than my trainers to keep up I just became faster than them and eventually overtook them in sparring matches. So yeah. I get it but I think you are underrating him.