If you are a movie-verse fan trying to sift through the decades of multiple Avenger comic book lines for something to read, I HIGHLY recommend the somewhat-recently started
Avengers Assemble vol. 2 (Not sure the story on vol. 1???). It's pretty much the movie-verse team (with some added heroes) with the humor and chemistry we have come to expect. I think it's probably the "official" movie-comic connection, but don't know for sure.
Oh, Tony and Bruce, U R SO HAWT!
The Hawkeye/Widow chemistry is the BEST and I can't wait for more… Some awesome banter in first couple of issues. And then there's this...
Also enjoying
Indestructible Hulk (only a couple of issues old) - Slightly different angle on the Tony/Bruce relationship which intrigues me. More of a love/hate rivals-with-opposing-values sort of thing.