Sonic the Hedgehog is a popular video game, loved and played by many. Sonic is the fastest thing alive, he runs at supersonic speeds. He is chased because others want to steal his speed. He and his friends have many adventures in this popular game series. 'Tis the Season! Looking for the perfect pair of Christmas pajamas? This Sonic the Hedgehog pajama seasonal set-top features the iconic speedy hedgehog wearing a hat with the words "This Is How I Roll" next to him. The pants are a mock flannel design.