Autobot
The Autobots are one of the primary factions in the Transformers mythos. They usually find themselves defending other species against the Decepticons and upholding justice and freedom throughout the galaxy.
They are considered "the good guys" in most Transformers stories.
A generally heroic, honorable group, they tend to be dedicated to peace, rather than conquest. As a result they are usually Transformers who change into non-combat oriented alternate modes such as domestic vehicles, cars, trucks, or rescue vehicles. This is not always the case, however, as their ranks certainly contain neer-do-wells, malcontents, and unsavory types, and the neccessities of war have lead many to adopt more combat-oriented alternate forms.
- Japanese name: Cybertron
Generation 1
Marvel Comic
In the begining all Transformers were Autobots. It was only with the comming of Megatron at the end of the Golden Age and the rise of the Decepticons that the words Autobot and Transformer ceised being necissary synonyms.
Cartoon
The Autobots originated as the Quintesson's domestic slave line. They are sub-divided into "male" and "female" sublines. The Autobot symbol was in fact the original Qunitesson slave brand. They generally have blue glowing optics. (Though the series did not always abide by it, there was some atempt to establish the fact that Autobots could not fly unaided in robot mode while the Decepticons generally could).
Having achieved sentience and emotion against their creator's expectations they rebeled and together with the Quintesson's millitary hardware (the future Decepticons) achieved freedom and kicked their masters to the curb.
For a time peace reigned.
(Note: in Japan, during Transformers 2010, the Cybertrons who transformed into automobiles were referred to as a subgroup of the faction called "Autobots".)
Beast Era
In Beast Wars continuity, the Maximals were the descendants of the Autobots and worked under the same morals and laws. They faced the Predacons in the same way their ancestors had fought the Decepticons.
Dreamwave
IDW
Robots in Disguise
Unicron Trilogy
Animated Continuity
Armada
Throughout the Unicron Trilogy, the Autobots switched motives after each major conflict. At first, they were attempting to liberate smaller robots, called Mini-Cons, from the tyrannical control of Megatron, who saw them as tools to be used and disposed of when no longer needed. The Autobots followed the Mini-Con's ship to Earth, where they crashed and eventually continued their battle against the Deceptions (some two-million years later. Geez, Megs can hold a grudge).
These two sides would unite to fight the Chaos Bringer, Unicron, when he threatened to devour Cybertron. With Megatron sacrificing himself to save the rest of the Universe, Unicron shut down and was destroyed. The remaining Transformers united as the Autobots, following Megatron's order to assist them in rebuilding Cybertron.
Energon
Megatron's final orders to his troops still stood: work with the Autobots. The Decepticons maintained a degree of autonomy, still wearing the faction sigil and often taking military/defensive positions in the growing number of energon-mining colonies, but they were ultimately answerable to Optimus Prime and the Autobots. There were, of course, dissenters, most of which were captured and imprisoned. For a decade, Autobot and Decepticon worked side-by-side in a somewhat stable truce.
Both sides found themselves the target of attacks from Unicron again; hordes of Terrorcon drones, sent by Alpha Quintesson to steal energon ore with which to revive the now-shattered husk of Unicron. What the alien did not count on was that Megatron's spark had survived within the remains, and was siphoning energon from Unicron's body. Soon the Decepticon leader had revived himself in a new form, drove off Alpha Quintesson, and along with an elite cadre of soldiers and a seemingly inexhaustible supply of mindless Terrorcon drones, began his new plans for conquest.
When news of Megatron's return reached Cybertron, hundreds of Decepticons rose up and rebelled, eager to get back to conquering. But having been joined to Unicon for so long apparently had given Megatron a taste of godhood; he had no more interest in amassing a galaxy-spanning army of troops. Countless Decepticons died in the resulting battles, with Megatron more than willing to sacrifice them without a thought to attain ultimate power for himself. As the "Powerlinx Battles" -as they came to be called- came to their climax, Megatron found that his actions and thoughts were being influenced and controlled by the dark spark of Unicron. Unwilling to let Unicron stand in his way, Megatron ultimately sacrificed himself (again) and seemingly destroyed Unicron's spark by plunging himself into a newly-formed energon sun created by Primus.
Cybertron
Another ten years after Energon, the Energon sun created by Primus was gone, collapsed into the Unicron Singularity, a giant black hole threatening to devour all of existance. In death, Unicron's power to destroy his only oppostion - Primus - was greater than ever. The Autobots searched for a method of destroying the Black Hole and found a single answer; the Omega Lock, a powerful artifact linked to the Spark of Primus. With it, the Universe could be saved... or destroyed. Seeing an opportunity to rebuild existance in his own image, Megatron sought out the Omega Lock and the Cyber Planet Keys.
As the two sides battled for the Keys, the Autobots would eventually find all four and use them to revive Primus, but in doing so caused a massive earthquake that began shattering the planet around them.
Or so they thought.
Primus was emerging from Cybertron, awakened from the body he sculpted into a world for his creation. When informed of Unicron's destruction, he was infuriated to find that the universe was out of balance because of a severe lack of evil. Until Starscream attacked his weakened form, due to the smaller robot stealing a piece of his spark and becoming an even equally huge monster, but was quickly dispatched by his creator. Defeated, Starscream flew off, leaving the Autobots to seal the Black Hole. Once this was accomplished, Galvatron attempted an escape from his fire dimension, but by combining Vector Prime's sword with the Omega Lock, the portal was sealed, the the Autobots returned home in peace.
The remaining Decepticons joined the Autobots, save for four who left Earth to start the New Decepticon Army. Their ship made it to Mars before being caught in the gravity well, and one of them may have attacked the Mars Beagle II rover.
Movie
The Autobots are the Transformers who rallied around Optimus Prime to prevent Lord Megatron from stealing the AllSpark. Although they fought valiantly, the Decepticons were more warlike, and they began to gain ground. In a move to prevent the Decepticons from acquiring the AllSpark, Prime sent it hurtling into deep space. Megatron followed, and disappeared. The Autobots then scattered among the universe, searching for the AllSpark.
In the novelization of the movie, when Optimus states that they are "independently cognitive mechanical entities from a very distant world [...] You could also think of us as autonomous robotic organisms" (p.169, Chapter 8), Mikaela murmurs "Autonomous robots--Autobots" (Autonomous Robots) (p.169, Chapter 8). Later, after Optimus has the glasses, and has analyzed them, he thinks of what would be an "appropriate indigenous designation for bots of this kind?" (p.221 Chapter 11), Optimus says "Autobots--roll out!". This means that, in the novelization, they didn't call themselves Autobots.
