I was thinking about it, and I can actually envision it. But I bet some people would HATE it. The character suits his style though. He has clauses in his contracts where he can never lose a fight, he can never look bad, ect ect ect. And that’s Superman in a nutshell. There’s no stakes, because he never loses. It’s right up his ally.
I just can’t see him playing Clark Kent. Superman isn’t just a buff guy who wins fights, and if that’s all your casting is based on, I feel like you may have missed the point of the character. Because to me, the real point of any Superman story should be Clark.