As Izzy asked again about Trevor's wound, the smile receded from his face. His expression was not sad, cold, or even particularly serious. Just... calm. Utterly neutral; devoid of any possible descriptive emotion. He looked at Izzy with this completely unreadable expression, but there was a look of concern in his eyes.

"I'll tell you... because you're my friend. And you listened to my story. Helped me forget my troubles. But you have to promise that you won't tell anyone. I mean it. Nobody. Not even your brothers-- your family." He said this, again, in a completely neutral tone of voice, but there was still that underlying tone of concern or urgency. Was he really that worried about breaking up his fake family?