6. Creating The Quarters For The Avengers
In the first Avengers movie, you can see Stark overlooking blueprints for rebuilding his destroyed tower by the end. However, instead of rebuilding it for himself, he realizes the importance of what he needs to do, knowing what’s coming. That’s why when he’s rebuilding, he decides to give the other Avengers their own quarters to stay in so that they can always be on call whenever danger arises. Their own symbol on the blueprints represents each Avenger, probably so he can keep them separate and ensure that each Avenger gets precisely what they need according to their expertise and powers.