The Dinobots are a group of five Transformers, part of the Autobot faction. Their exact origins and abilities vary from one version of Transformers to the next, but they are always exceptionally powerful Autobots, able to sustain heavy damage and wield heavy firepower against their foes. In all media, they are depicted as being fiercely independent and liable to break away from the main group of Autobots when the mood takes them. They are also the only known group of Autobots that can fly in Robot mode very much like most Decepticons.