There might be some that would argue he isn't really a member of the the Avengers so that explains why he wasn't featured. Well, Nick Fury and Maria Hill had their own. How much of a role will Hill play in the movie? That's actually been a topic of discussion in a meeting we had at the office.
Fans of Agent Coulson can rejoice as it's finally been revealed that he will in fact get his own poster.
I guess now it's a matter of whether or not movie theaters will feature this poster front and center or if they'll keep the Black Widow one up instead.