Team Fortress 2 -Meet the Spy

Team Fortress 2 is a fun online multiplayer, for most consoles and PC.
I decided to share this video with you because I think it's a brilliant play on Character traits and development.

The game is broken down into a bunch of characters, Soldiers, Heavies, Scouts, Spies, Medics etc and each has their own cliche'd but amusing traits.

I know i'm talking about a computer game but I still feel like these teaser trailer videos are still impressive pieces of design work.