Transformers: Revenge of the Fallen

In the year 17,000 B.C., the Seven Primes, powerful ancient Transformers, traverse the universe wielding Sun Harvesters. These machines are designed to absorb energy from stars, which they do accordance to their sacred rules—until one Prime breaks this code.

One of the Primes violates the sacred rule against annihilating planets and sets up a Sun Harvester on Earth. This act of defiance earns him the title of The Fallen, leading to a confrontation with the other Primes.

In a desperate bid to stop The Fallen from using the Matrix of Leadership, the other Primes confront him. They ultimately decide to imprison him and sacrifice themselves to hide the Matrix's location from future threats.

Fast forward to two years after the Battle of Mission City, the Autobots ally with the U.S. military to form NEST. This covert task force is dedicated to eradicating the remaining Decepticons from Earth.

The Autobots engage in a fierce battle in Shanghai against Decepticons Demolishor and Sideways. During this confrontation, Sideswipe swiftly defeats Sideways, while Optimus Prime faces Demolishor, revealing a warning about The Fallen's return.

At a fortified base in Diego Garcia, National Security Adviser Theodore Galloway theorizes the Decepticons' motivations. He concludes that they aim to reclaim Megatron's body and the AllSpark shard in their facility.

College student Sam Witwicky goes through his belongings and finds a small AllSpark shard. This discovery triggers visions related to Cybertronian symbols and causes a ruckus at home, bringing his guardian Bumblebee to the rescue.

The Decepticons, utilizing the stolen AllSpark shard, successfully resurrect Megatron. Following this, Megatron unites with The Fallen and plans to capture Sam, as only a Prime can stand against The Fallen's might.

Sam encounters Alice, a Decepticon disguised as a college student, who's been sent to capture him. After a chaotic entrapment led by Grindor, Optimus Prime and Bumblebee descend just in time to save Sam.

During a tense confrontation with Megatron, Starscream, and Grindor, Optimus Prime makes a sacrificial effort to protect his team. His bravery leads to a fierce battle that changes the tide for the Autobots.

As chaos reigns globally, The Fallen manipulates communication systems, demanding Sam's surrender. The Autobots, along with ex-Sector Seven agent Seymour Simmons, seek to stop The Fallen's impending chaos.

The group travels to Egypt to locate the Matrix of Leadership. Although they find it in Petra, the Matrix crumbles into dust, leaving Sam with only a glimmer of hope that its remnants might still possess power.

In a climactic showdown near the Giza Pyramid, Decepticons deploy their forces, unleashing the powerful Constructicon Devastator. The Autobots engage in a fierce battle, leading to significant casualties on the enemy side.

In a tragic moment during the battle, Megatron fatally shoots Sam. In a turn of fate, the Primes grant Sam visions, restoring his life with the power of the Matrix, preparing him for the final confrontation.

With a newfound strength from Jetfire's sacrifice, Optimus Prime gains the powers necessary to vanquish The Fallen. As Megatron and Starscream retreat, the Autobots emerge victorious and return home, forever changed by their battles.