According to Deadline, Marvel Studios is discussing a “kernel of an idea” with ABC to bring a new series to TV with “a fairly loose connection” to the Avengers movie universe. So, basically, don’t expect Iron Man, Captain America, or Thor to show up on TV anytime soon. Although, this does lend credence to the rumors that ABC and Marvel were attempting to bring a new Hulk show to TV.
Maybe it could be that? My guess is it would be more like Agent 47, if anything.