Rhodey & Tony
Luckily, there was never any flirting. It was probably the big age difference and being married already, but both of the Darcys before had only offered sarcasm and friendship vibes. Heavy emphasis on the sarcasm. He still missed swapping hilarious gifs with them.
"Nope, no can do," Tony disagreed, since he thought on this. Extensively. "I'm waiting until the day after the hangover. Then I'll drop this whole dad thing on her. Not here, with metric ton of people, in public, while she's having a good time. This is a party she's throwing for all of us and I'm not ruining it. I'm a dick, but I'm not that big of a dick."