I dunno, a lot of heroes have nerdy and awkward secret identities. Like how no one expects mild-mannered Mark Spencer to secretly be Slightly-Above-Average-Man.

But I know how this part goes too. [He waves a hand, rolling his eyes a little.] If you are a superhero, it's not like you'll just admit it. You barely know me. And it's pointless keeping a secret identity here, but you haven't been here long enough to see that. If it helps, I can promise to act surprised when you do fess up.