"Sort of like an Earthly identity," Clark said simply. "Something used to pass among humans, sort like how I use Kent as a legal ID."
He paused. "Though as to codenames.. haven't figured mine yet, aside from Boy Scout. But I heard once, tell me if I'm right or wrong.. but were you called Superwoman?" He smiled then. "Because you really are a super woman." Yes, that was his compliment.