[ Childe hadn't quite been looking at her face, but he looks closer now, especially since she calls him Tartaglia. He hasn't been using that title here except as a username, though he's told a couple people they can call him that or Childe if they want to. No one has called him that out loud, though. ]

Please, if we're going to be familiar, then just Childe is fine. I don't wanna mix business and pleasure, y'know?

[ It's an absurd thing to say, really. Childe isn't his actual name either, after all, though almost no one knows that. And he's not exactly on some vacation from being a Harbinger. He's just stuck here same as anyone. But it's more or less sincere in his own mind and that will have to do. ]

Of course I remember you. The courthouse, right? You were with the Traveller. Miss…Navia, wasn't it?

[ Childe is easygoing generally unless his temper is riled up. He'd been more than riled up at the Opera Epiclese, but he's still pretty sharp. He has to be to do what he does. Besides, if anyone is going to be close to the Traveller, he likes to know who they are. For personal reasons. ]

You sure you wanna play with a notorious criminal?

[ He will maintain his innocence on the incident in Fontaine forever, because he was never guilty of whatever it had been that machine had sent him to the Fortress for, but he's always been up front about being a bad guy. The Fatui aren't entirely above board, after all, and everyone knows that. It's part of why they're scary, and part of why they're intriguing. At least he likes to think so! ]