Stegospinus is part of a Kenner toy line called Chaos Effect. It is a mix of Stegosaurus and Spinosaurus. This large herbivore is both lethal and strong, able to run up to 20 km/h to catch an unlucky victim that may disturb it. The large spikes are perfect for killing combined with the hook-like claws on the hands, Stegospinus can tear a human into pieces within seconds. Unfortunatly, this toy was never released by Kenner.