Midge Manycoats was a male hare of the Long Patrol under Lady Cregga Rose Eyes. He was shorter than the average hare, and worked as a master of disguise under Major Perigord Habile Sinistra. Along with Tammo, Midge infiltrated the Rapscallion camp and posed as a seer named "Miggo", tricking Damug Warfang into battling elsewhere instead of at Redwall Abbey. Before leaving the camp, he assisted with the rescue of Fourdun. Without his help the battle most likely would have not took place and would have been trouble for the whole of Mossflower.
As well as being an amazing master of disguise Midge could also perform magic tricks which he used to impress vermin in the Rapscallion camp while in disguise; the trick he did most often was pulling chestnuts out from inside Rapscallion's ears. Midge could also do good impersonations of vermin speaking patterns, however during their infiltration he would not allow Tammo to speak due to his terrible vermin accent.