The Avengers were finally a team. They had saved the world from imminent destruction and it was all through their team work and combined efforts. No one's contribution in defeating the Chitauri was small or taken for granted.
The scattered Avengers had finally returned and were residing in the newly named Avengers Tower.
While all members of the team had a lot of respect for each other.
However two of their members still don't see eye to eye.
Steve Rogers and Tony Stark
Now both were accomplished men.
But they had clashing personalities which often led to small squabbles. Tony liked to provoke Steve and Steve was often irritated that Tony didn't take anything seriously. This led to small fights which others had to put out so they won't escalate.
But one person who could easily diffuse the tension between the two men was Clint. There resident archer was surprisingly a good person to talk to and share your problems. Plus he was friends with both Steve and Tony, who viewed Clint as a little brother.
Clint knew why Tony and Steve clashed so much.
Both were very similar.
They just didn't know it yet.