Re: Supes and Bats: how do they discover each other's identity (or do they?)
Who would you say is the most famous person alive today? Barack Obama? Justin Bieber? They probably both have look-a-likes, now, do you imagine that when people see these look-a-likes they think "Wow, you look like [insert]" or "Wow, why do you pretend to be a regular person"?
The same thought process would be applied to Clark Kent, he happens to look like Superman.