Valve is working on a new Team Fortress 2 “Meet the” video which will feature the Medic.  A lucky fan got to tour Valve’s offices and get a sneak peek of the video. He dropped some of the info from his trip in a forum post, stating that Valve was developing a video-capture feature for Steam and possibly even an iOS/Android version of their service. However, it’s a photograph he snapped that's getting all of the attention. The picture reveals a spread of concept art featuring characters and a style still unknown to us. So the question is: are these pictures from the long-awaited Half-Life 2: Episode 3?  Or maybe a whole new unannounced IP?  Most likely it’s just a bunch of artwork hanging on the wall, but that’s much less fun than drumming up rumors and conspiracy theories.  [via PC Gamer]