Ranger Rhino is shown to be very short tempered and intolerant of employees' antics. He gets extremely frustrated when Banana loses other Junior Rangers. However, he does show signs of actually liking Banana; he just easily gets aggravated when he fails to do his job.
Ranger Rhino is gray in color and has bloodshot eyes. He wears a light brown button down shirt with a collar and badge, and dark green cargo shorts.