Justice Engineer

A reference to the class in Team Fortress 2, Justice Engineer is considered the 10th class.
The Justice Engineer is, quite obviously, a badass. The only difference between him and the normal engineer is that the Justice Engineer's default hat is the Texas Ten Gallon, and prominently uses the Shotgun. He automatically critical-hits any evildoer.
Justice Engineer can strike at any time, and is always watching.
Always.
Justice never sleeps.

Justice Engineer has joined the game.