-Clint can fall asleep on any,ledge, cliff, or enclosed space and stay sleeping for hours.
-Natasha is actually very fond of spiders, maybe something to do with them being ‘misjudged’ or ‘not understood’.
-Bruce cannot put on socks/take them off when someone is watching him.
-Fury likes kids, though he says he doesn’t.
-Both Tony and Steve have some of Coulson’s cards locked away in their respective rooms.
-Coulson’s name is a taboo in the Stark Tower, especially after Tony told Pepper what happened. However, that does not stop the gang from visiting his grave yearly.
-Thor is allergic to cats.
-Natasha hates green beans and nylon.
-Steve doesn’t understand Lady Gaga, at all. He doesn’t want to either.
-Natasha cannot have kids. During her earlier years she suffered an injury to her reproductive organs, and they all had to be removed. No one knows this, save for Bucky. Clint doesn’t even know it. Bruce finds out by accident after Natasha is stabbed in that area, but doesn’t tell anyone until she says he can.
-(in the ‘Fear’ universe) Thor’s floor has to be the top floor in the tower. Otherwise, the storm would gather around the building’s middle inside of the roof i.e the storm gathering around its center, which would be Thor himself. Also, that no matter how hard Tony tries he can only block Thor’s battle cries one direction, so he gives him the top floor and sound proofs the bottom of it.
-When Peter asks about Agent Coulson, Natasha and Clint take the time to tell him who he was-and how he brought the team together but don’t say what happened to him. Peter, delighted, writes a letter thanking the good agent and gives it to Fury. The spy takes it, but tells Peter about Coulson’s death before taking him to get some ice cream. He keeps the letter in case one day the team may needing reminding exactly why they came together in the first place.
-For the first half-of-the-year that Peter was adopted, Bruce avoided him in fear that he would accidentally injury the boy. However, after a freak attack at the tower, in which the scientist had no choice but to transform, Peter follows him around, asking silly questions like ‘do you have to let the other guy out to eat’ or ‘do you guys get lonely’?
-Harry and Gwen (later Mary Jane as well) know about Peter’s real family, and Gwen gets along wonderfully with Darcy, Pepper, and Bruce. Harry constantly hampers Clint, and enjoys talking with Thor and Happy.
-Rhodey and Bucky only cooperate as much as they need to to get shit done, and when their babysetting Peter. They were amused and honored when Tony and Steve named their kid after them.