Magmatron is a Transformer in the Beast Wars Universe. He is the leader of the Predacons on the spaceship Dinosaur. His beast modes are a Giganotosaurus, a Quetzalcoatlus and an Elasmosaurus. He has a mitotic spark that allows him to separate into these three forms. He can also turn into a creature using these forms. The nicknames for the beasts are "Landsaur", "Skysaur" and "Seasaur."