Brobot

Brobot is Mr. L's robot.

(Not So) Elite Penguin Force
In (Not So) Elite Penguin Force, Mr. L tries to fight The Party using Brobot, when suddenly PT appears in his seat, distracting him. Brobot is easily destroyed by Johnny while Mr. L and PT are arguing.

Paper Chill
In Paper Chill, a piece of Brobot appears and smacks PT during a Kart race.

A (Not So) Spooky Halloween
Mr. L mentions Brobot in A (Not So) Spooky Halloween while looking for an excuse to get away from his boss.