As pointed out by Guy923 (I was previously oblivious), it appears the much-anticipated Meet the Medic video should be coming out shortly, as evidenced by an increasing number of hints on the official Team Fortress 2 site. These hints include a spattering of doves, a bird that was previously revealed to be somehow associated with the Medic in some unreleased artwork.
Other than some additional hidden art pieces, who knows what this entails? I can only say though that with the masterpiece known as Meet the Spy, Valve will have to pull out all the stops to impress the TF2 community again.
What do you think?