We've already seen four prelude episodes for the series that you can check out here featuring the characters Optimus Prime, Victorion, Starscream, and Windblade. Those were cool and all, but this trailer for the actual series is so much more exciting!
Taking place 40 years after the great war on Earth, the eight episode digital series introduces new lore and all-new characters that, combined with the characters fans have known for decades, will bring the Transformers storytelling in a new direction. The Autobots and Decepticons have disbanded and returned to Cybertron. With the days of Optimus Prime and Megatron over, Cybertron is now ruled by a triumvirate.