Aggro is the secondary antagonist in the third season of Miles from Tomorrowland and the second-in-command of Commander Nemex. He usually aids Nemex in his plans of stealing all of the Tomorrowland Transit Authority's technology and conquering the universe, but most of his ideas end up thwarted by Miles Callisto and company. He is usually the one Nemex blames for Nemesystems' failures, even if it wasn't his fault at all. Though he sees himself as a hero, he is mainly a bumbling fool, though he is even smarter than his commander at times.