Transformers: Cybertron animation. In the anime, all of the Transformers are computer-generated, while the humans and backgrounds are rendered in traditional cel animation. It was the last series in the Transformers franchise to be produced in Japan until the release of "Transformers Go!" in 2013. When the destruction of Unicron results in the formation of a massive black hole, the planet Cybertron, home world of the Transformers, is threatened, and its population is evacuated to Earth, taking the forms of local vehicles and machinery to hide from humanity. As this occurs, Optimus Prime's elite team of Autobot warriors are approached by the
Transformers: Dark of the Moon team, Bay and the team spent nine months developing a more portable 3-D camera that could be brought into location. In a hidden extra for the Blu-ray version of "Revenge of the Fallen", Bay expressed his intention to make "Transformers 3" not necessarily larger than "Revenge of the Fallen", but instead deeper into the mythology, to give it more character development, and to make it darker and more emotional. Unicron is briefly shown in a secret "Transformers 3" preview feature in the "Revenge of the Fallen" Blu-ray disc. Ultimately, the producers decided to forgo a plot involving the planet-eating Transformer,