Did you read my post? I literally said forget Hercules.
Robin Hood is essentially a real person. In D&D terms, he'd probably be no higher than low-end T2. What he can do is something that real (albeit skilled) people can do. I'm not taking it as a personal attack, but I do find it slightly frustrating that some people can't (or won't) acknowledge that the most exceptional fighter in D&D cannot even match the accomplishments of an exceptional real world person (without relying on DM fiat). I mean, if we're going to limit the fighter to what a real world person can do, could we maybe at least try to emulate the most exceptional people and not just aim for the middle of the pack? Would having a 20th level archer fighter be able to reliably split an arrow wreck the game for you in some way?