Munroe is a porcupine living in Celesteville and a close friend of Badou. He wears an orange shirt with blue shorts and has blue eyes.
He's known to be fearless, brave and somewhat rebellious. In "The Quillinator", he is shown being quite protective of Badou, when he thought there was a plot against him. Out of all of Badou's friends, Munroe harbors a bit of a grudge towards Ambassador Crocodylus and his nephews because of their sneaky tricks. As time goes on Munroe starts to let go of his grudge towards them thanks to Tersh seeing the good side of the crocodiles.