Spoilers. Well, only vaguely, I suppose. Just that Bucky has recovered from his stint as the Winter Soldier. Also cross-posting this from a prompt left in stevebucky_fest. Anyway...
Bucky and Steve becoming disgustingly fluffy and affectionate with each other despite not being together, driving the Avengers insane. They actually get quietly together sometime in the middle of the story (so not established from the get go) without telling anybody, and since nothing changes between them, no one notices. Everyone still thinks they're in the throes of UST.
+Bucky being really badass (duh) ++Bucky and Nat having an awesome relationship +++Steve and his motorcycle :))))) ++++Bucky and Steve sharing the shield during a fight
Steve/Bucky, Not-so-Platonic Affection
Bucky and Steve becoming disgustingly fluffy and affectionate with each other despite not being together, driving the Avengers insane. They actually get quietly together sometime in the middle of the story (so not established from the get go) without telling anybody, and since nothing changes between them, no one notices. Everyone still thinks they're in the throes of UST.
+Bucky being really badass (duh)
++Bucky and Nat having an awesome relationship
+++Steve and his motorcycle :)))))
++++Bucky and Steve sharing the shield during a fight