Steve stares at Thor. Then down at the children. It isn't that he doesn't understand what Thor is saying; it's just that he's sure that isn't possible. "Are you saying that those kids are Coulson and Stark?" Natasha demands. Steve is so glad that someone other than him asked that question. Thor nods encouragingly. "I am. Is that not a relief?" "Um," Clint says. He sounds as though he's going to freak out any second. "No?"