First official look at the designs of Autobots including Bumblebee for the upcoming movie.
World premiere of the film held in London.
The war between Autobots and Decepticons devastates Cybertron, forcing the Transformers to flee to other planets, including Earth.
Transformers arrive on Earth and begin to integrate and influence human history.
Transformers join human knights to protect Earth, forming the Knights of Iacon during the medieval period.
Bumblebee is sent to England during World War II to aid the British forces and prevent a greater catastrophe.
Sir Edmund Burton discovers Merlin's staff, a Transformer artifact, and begins cataloging the secret history of Transformers on Earth.
Transformers secretly influence Earth's history through various artifacts and legends, including Excalibur and Merlin's staff.
Optimus Prime is brainwashed by Quintessa to betray Earth and prepare for Cybertron's rebirth at Earth's expense.
Bumblebee and the Autobots join forces with Cade Yeager and other humans to stop Optimus Prime and save Earth.
Cybertron is ultimately destroyed as part of the rebirth process orchestrated by Quintessa and Optimus Prime's initial plan.
The final battle concludes with the defeat of Quintessa and the restoration of peace between Transformers and humans.
