We thought Valve had given up introducing us to its Team Fortress 2 cast (considering The Orange Box launched in 2007), but a new video has shown us to be a little too hasty. This time, players get a glimpse into the world of the Spy. Devious, brutal and womanizing ... the Spy is a force to be reckoned with. We've loved the short introduction vignettes Valve has developed to promote the game's classes so far, but the Spy's video is definitely our favorite of the bunch. Enjoy.