As his name suggests, Short Fuse has a short temper and is easily irritable, not tolerant to circumstances he deems as a nuisance, as seen with his interaction with The Penguins and their antics. Short Fuse may also be a neat-freak and is possessive of his artificial creations and belongings, being visibly distraught and distressed at the sight of the penguins recklessly using his jetpacks and causing a ruckus in the HQ.