Mastodons: The First Encounter

Watch Mastodons: The First Encounter full movie online Movies123. Watch Mastodons: The First Encounter 123movies online for free. Mastodons: The First Encounter 123movies: Join Anna and her friend Colby, the mouse, in an online adventure as they encounter the Mastodons: Musclehead, Tangler, Blazer and Crusher. They are fighting a fire that threatens two children and a nearby school!