Alias: The Orphan

Nadia: "If it weren't for him, I don't know who I'd be."Yes, but who is she?We learned a lot about Nadia in this episode, but do we really know her? Roberto Fox, and his betrayal, made Nadia what she is... much like Sloane's betrayal of Sydney formed what Sydney finally became. But despite even more provocation, Sydney didn't walk into Sloane's office and shoot him dead, did she? "You