In BanAnna's signature there were once the lyrics from a song named 'Superman (It's not easy)' by Five For Fighting, which you can find in the Dawson's Creek OST Vol. 2. I've downloaded the song, and it's cool.
Oh, I totally like this song!
It probably is, but where did Superman's Metropolis came from in the first place?
Okay, I have to confess my total lack of Superman's verse knowledge here. But for me, and as Rivka pointed it, a Metropolis is a really, really big with a tremendous number of outskirts city.
