In case you hadn't noticed you're a criminal too. And you've done way more "criminal activities" here in the dome than most of the people I know. So get off your high horse.
First of all, Stephanie is not Batgirl and you scared her when you did that. These "nicknames" protect our secret identities. Anyone knows who we are or thinks they know who we are, it could be bad for us and everyone we care about. So don't get mad at me for protecting my friend. Not that it you'd probably know what it's like to have friends.
[Normally, he'd be at least a little sympathetic to Cain's plight. He understands being angry and frustrated and worrying about home. But he's just too angry.]