One of Maple Station’s oldest and first of the Tank Ghouls, Mad Jack and his Churchill AVRE Avery. After showing exemplary performance in front-line service, striking fear into the hearts of many zebras with naught but a broadsword, longbow, and set of bagpipes, the higher-ups in the Equestrian military determined it a fitting promotion to grant ‘Fighting’ Mad Jack the commander position of one of their heavy assault tanks. While laying in wait for a direct invasion of the zebra homelands, the bombs came first, regrettably, and left both Mad Jack and Avery on the Equestrian continent. Despite being unable to participate in the war with his tank, Mad Jack remained upbeat and determined, eventually finding his way to Maple Station and taking up residence there.