List of Autobots
This is a list of known Autobots in the Transformers fictional universe and toy line. The alternate modes of Autobots are usually cars, trucks, and various other ground-based civilian vehicles, to contrast with the military vehicles favored by the Decepticons (see List of Decepticons). One of the most notable Autobots is B-Skaf, who could turn a van into a train."Powerdashers are mail order Transformers whose name stood for one of three available molds."
Decepticon
While the regular Decepticons do not actually appear in "" (except Megatron who was reborn as Galvatron), they do play a role in the story as secondary antagonists. The "Battle for Chicago" (climatic battle of "Dark of the Moon") has become a 9/11 like event to the public 5 years after the third film and a ruthless government organization named Cemetery Wind have begun hunting Decepticons who are still scattered around the globe and secretly hunted Autobots alike when the alliance between humans and Autobots ended (including alliance between humans and Decepticons as Dylan Gould is already dead). It was mentioned that there might still be less than a dozen Decepticons and Autobots hiding on the planet Earth by Harold Attinger (Kelsey Grammer). The film's antagonist is instead the neutral bounty hunter Lockdown, who may have been a Decepticon at one point, sent to Earth to hunt Optimus Prime by the Transformers' creator race (unseen in the movie). Lockdown and Attinger make a three-way deal along with a company named K.S.I., Kinetic Solutions Incorporated, by the boss, Joshua Joyce, who uses the original Decepticons' (and Autobots') remains to build new Transformer prototypes which can be controlled by humans and must eliminate those who cross their path as the Yeager family to know this secret.