I have this headcannon that when they meet, Foggy and Steve don't get on. And Steve can't work out why, Foggy likes everyone else, even Frank Castle (sometimes). Until someone (in my head bucky) takes Steve to one side and says that Steve is basically '4F - ing' Foggy all the time. And Steve splutters and says but Foggy is not a superhero and is a civillan and Steve just wants him to be safe. Bucky points out that Steve was actually a 90 astmatic and had a list of medical problems a mile long. All Bucky wanted was for him to be safe. But it didn't stop Steve getting cross if Bucky said he didn't want Steve to enlist...