A few months have passed since the Avengers fought the Chitauri, and the team is coming together, except for Tony, who seems to be coming apart. At first, Steve assumes that he's just being irresponsible and annoying, but then JARVIS clues him in.

" Clint and Steve have both seen Natasha’s report on Tony and expect him to be a certain way. With Pepper now out of the picture, Bruce in India and Thor is Asgard they have no one to show them just how wrong first impressions can be."