Who: Steve Rogers, Tony Stark, Bucky Barnes
What: Tony needs a place to lay low and he hones in some budding romance vibe. Srsly.
When: immediately following the daring rescue from The Raft.
Rating: Yellow, for language. aka Tony being a verbal trainwreck of massive proportions.

( Alcohol and caffeine? Are you trying to give him a heart attack? )

Who: Tony Stark, Pepper Potts
What: Calling it quits, round two.
When: following Nurse Steve and Good Cop(/Bad Cop) Bucky taking care of fugitive Tony, here.
Rating: Green, even though it's a giant vat of angst we've poured for ourselves.

( Give me three good reasons I shouldn’t hang this phone up now. )

Who: Loki and Valkyrie
When: After the rescue.
What: Talking about all the superhero hate, pretty Midgardians, and just what will Loki do with the stolen strand of hair from the last valkyrie? Hmm.
Rating/Warnings: Green.

( Whoever wins your heart is surely in for a tumultuous time. )

Who: Natasha Romanoff and Tony Stark
What: Sneaky spy mom sneaks in drinkies for not so sneaky fugitive.
When: After the breakup.
Rating/Warnings: Green

( Team Mom to the rescue. )