Okay first fo all, I love that Nadia is obsessed with the Office. I feel like someone I have should be a fan...I haven't decided who yet. I would have offered Etienne, but wrong country. Still. If they meet...foster kids gotta stick together/trade stories about horrendous foster homes. I don't know. I might throw randoms at her journal if she makes entries until something sticks.
And for Benji...I have two ageless in the Agency, who are both older than him, but what does that even count when they don't age/die? Minnie who has been around for ages obs, though more in a 'I hate you all' kinda way. She is more likely to talk to him now that he's a head of department. And there's Frankie who joined relatively recently all things considered, but she'd totally be...friendlyish. In a Frankie type of way. Though she would threaten to slice his hands off if he attempts to dress her differently. Quinn is currently in London. As is Rana...ish, and Phoenix definitely makes trips out that way to go to Diagon Alley.