* AntiHero: Type I
* LargeHam: Manages to be this even though he rarely speaks and never shouts.
* ManChild: He sleeps with a teddy bear. In the first episode, he puts two dolls on the table when he sits down to take an examination. In general he is of the more common, FishOutOfWater type, although his strangeness goes beyond childlike and into the realm of truly bizarre.
* TheVoiceless: He rarely ever speaks. Slightly more often he will make [[TheUnintelligible various sounds that are vaguely ''word-esque'']].
* WalkingTechbane: Or at least, when he's dressed. Unless he's naked, he completely screws up tv signals and tends to break stuff or cause unexpected effects.
** ShockAndAwe: "Back to School Mr Bean" seems to imply that this is some sort of static electricity effect.