Transformers: Rise of the Decepticons

Transformers: Rise of the Decepticons is the first of a Transformers Decepticon reboot trilogy based on Animated.

Plot
An Autobot Space Bridge repair crew, led by Optimus Prime and consisting of Bumblebee, Ironhide, Sideswipe and Ratchet, stumble across the legendary Allspark while repairing a space bridge. As they depart from the asteroid with the Allspark, they are detected by a Decepticon warship, which also happens to be the flagship of the Decepticon leader, Megatron. As Megatron prepares to board the ship, his treacherous second-in-command Starscream plants a small explosvie device on his back, which detonates as Megatron lands on top of the ship. Starscream returns to the bridge to declare himself the new leader, but the other Decepticons flee. The Autobots fly through a collapsing space bridge, which then explodes and destroys the Decepticon ship.

As the Autobots try to assess the damage to their ship, Megatron lunges at Optimus and they both wind up in the cargo hold. While Megatron is distracted by the Allspark, Optimus is able to open the airlock and Megatron is sucked out. Realising that they are about to crash, the Autobots enter cryogenic hyper sleep and then smash into the Earth.

Several years later, an lab experiment gets out of hand and a giant insect escapes into the streets. This reawakens the sleeping Autobots, who's ship has remained undetected in the mountains, and they battle the creature. The humans hail the Autobots as heroes and Bumblebee meets Daniel Witwicky and his crush, Carly Spencer. The two befriend the Autobots and help them settle in on Earth.

Meanwhile, the Decepticons also wake up. With Megatron nowhere to be seen, Starscream tries to take over and leads an attack on the Autobots. However, he is defeated and the Decepticons retreat. A power surge occurs one morning and then leaves the city with electricity. However, the power surge is enough to ressurect Megatron, who's body has been lying dormant deep underground. Megatron organizes the Decepticons and they attack the city to draw the Autobots out, and then use them to try and locate the Allspark. Optimus pursues Megatron to their ship but Megatron gets inside. As Optimus wrestles with Megatron, Daniel throws the Allspark to him and he plunges it into Megatron's chest. Megatron then falls from the ship into a lake and sinks to the bottom. The film closes with Optimus announcing that Earth is their new home and the humans celebrate.

Sequels
The film was followed by Transformers: Return of the Decepticons and Transformers: Revenge of the Decepticons.