Team Fortress 2 - Spy

Hailing from an indeterminate region of France, the Spy is an aficionado of sharp suits and even sharper knives who relies on stealth and trickery to aid the team. Using his unique array of cloaking watches, he can render himself invisible and even fake his own death, leaving unaware opponents off-guard. His disguise kit lets him take on the form of any class, allowing him to blend in and sneak behind enemy lines before stabbing his unsuspecting 'teammates', quite literally, in the back.

 Here is the download (Includes .pdo, lined and lineless pdf and instructions)
Have fun with your backstabbing friend!