![power of the ancients dinobots power of the ancients dinobots](https://www.yourprops.com/movieprops/original/yp_51a297d2ddf481.06298677/Stargate-SG-1-Zero-Point-Module-1.jpg)
Since the dominant lifeform on Earth at the time was dinosaurs, those were the forms they took. In the Marvel comics, the Dinobots were a special recon unit which was onboard the Ark with the other Autobots when it crashed, but they reactivated several million years before the other Autobots when the Ark was disturbed. In the Japanese cartoon, the Dinobots are called DinoForce and they're a Decepticon Combiner-Pretender group. Initially aggressive & unreliable, the Dinobots are sealed away only to be reactivated later in the same episode, single-handedly retaking the Ark from the Decepticons. In the original US cartoon (The Transformers), as you stated, Wheeljack is inspired to create them based on the discovery of dinosaur bones in the mountain the Ark is buried in.
![power of the ancients dinobots power of the ancients dinobots](http://news.tfw2005.com/wp-content/uploads/sites/10/2018/02/18-POTP-Deluxe-Wave-2-Sludge-In-Singapore.jpg)
Being a genetic engineer, he decided to turn the captured Lightning Strike Coalition members into Dinobots. Using it, he saw pre-historic Earth and the dinosaurs. Meanwhile, Shockwave was experimenting with a damaged Space Bridge and got it functioning as a view-portal. They are sent to investigate Shockwave and his energon sources, but they are all captured by Insecticons and taken to Shockwave's lab. The five Autobots which make up the Lightning Strike Coalition are a subgroup led by Grimlock. This is addressed in Transformers: Fall of Cybertron. OK, with all that "cleared up", we can loosely define the new aligned continuity as being the "most canon" (as of now). The related video games, comics, and novels.
![power of the ancients dinobots power of the ancients dinobots](https://i.pinimg.com/736x/67/05/02/670502e1845c8829c347cdd5728ce2ce.jpg)
This new continuity is largely made up of Changes have been made to the histories of some characters to bring them in line with others as best as possible. Hasbro has more recently decided to try to create what it's calling The Aligned Continuity, which tries to rectify all of the other continuities into a new one. Thus, there is no universally accepted origin. The origins of the Dinobots and everyone else differs from one continuity to the next.
#Power of the ancients dinobots tv#
Gen 1 TV Show/Beast Wars/Beast Machines.There are over a dozen Transformers Continuities, and none of them are really more canon than the next.