He is loyal, caring, a robot servant with a smooth visor for a face. Images, symbols, and words can be displayed on his visor for him to better communicate.

He is protective, both dominant and submissive when he wants to be. He can be controlling, and very insistent. He's incredibly intelligent, skilled in many things like a normal butler is.

He is willing to kill for his Master, and will stop at nothing to keep his Master safe and healthy, weather or not it is wanted. He can be intimidating.