I'm sure that many of you have heard about the latest TF2 update( http://www.teamfortress.com/engineerupdate/ ). Note the robot-hand thing near the middle of the update page. Now check this out: http://dr3wdub.deviantart.com/#/d2qjl83 . Look towards the middle of the picture at the man next to the thing that resembles a horse. That was a sketch of a character I made a few years back that was supposed to be my own version of the TF2 engineer. Whats that on his left arm? Why its a ROBOTIC HAND THING! COINCIDENCE!?!...probably. I just thought It was kinda cool.