​There is a massive, flashing neon sign of an unspoken rule in Avengers Tower: ***Do not date your teammates*** Mostly because nobody wants to sit through a three-hour lecturing session from Nick Fury, but also because it keeps things simple. ​Bucky is trying his absolute best to be a good teammate. He really is. Bucky flirts, stares, and teases you a lot, originally as a joke, until it becomes real.