Mutant Apocalypse, Supreme Mechanical Fortress — Episode 10

When the apocalypse strikes, legendary soldier Caleb activates the Doomsday Bunker System. With a welder and a modified harvester, he builds a mechanical farm in Sunset Hills. As humanity faces zombies and famine, he hosts feasts in a bulletproof greenhouse and grows antiviral wheat. Stocking grain, erecting walls, and recruiting elite survivors, he turns the site into a steel fortress with heavy weaponry and Titan Mechas.