I've been playing around with the JoinShield recruitment website which you guys will remember was activated the other day. Once you sign up for recruitment using your Facebook profile, you're issued a S.H.I.E.L.D ID badge and are asked to complete 4 different tasks and after completing each task you are given access to more pictures, videos, and case files on the characters.
Here are a few of the more interesting pictures from the various stages, click the image for the full-size.
One more interesting thing I found on the site was during one of the tasks, you're shown videos and you have to decide whether or not the subject is lying, and one of the women says "I'm not a
Life Model Decoy, I Dont Even Know What That Is". Could this be a hint at the involvement of LMD's in 'Thor' and possibly 'The Avengers?