The Manic Engineer

Digit Tuple is, like his sister, a Genius. He has been drawn into working for the Technocracy as an engineer. The device on his right leg allows him to teleport, and the gauntlet on his left hoof is a light projection array (read: force cannon). His goggles project words spoken around him, assisting him when he cannot read lips.

(Drawn by Filly Phalanx: http://fillyphalanx.tumblr.com/ )