H.U.E.

Heuristic Unified Entity also known as H.U.E. is an AI who helps Gary on his adventures.

Appearance
During Season 1 he had no body but in Season 2 he did have a body of a small robot.

Personality
Despite being inspired by Hal 9000, he is not cold and calculating, as he seems to be reasonable and has feelings.

He's also the one who sees Gary's good side, he awards him with a cookie.

He also considers him a friend, as shown numerous times throughout the series.

Skills & Abilities
He had great tacticians skills as he helps out every now and then.

Weapons
None.

Family
None.

Voice Actor
Tom Kenny.