Explained

TRANSFORMERS part 2

After they landed on Earth, the Autobots found the co-ordinates of the Allspark . However, the Decepticons also found the location of the Allspark.

Grindor, a Decepticon, invaded a military base in Qatar to find  information.

The Autobots met a human called Sam Wicky. They found 5 Decepticons:

  1. Megatron
  2. Soundwave
  3. Blackout
  4. Brawl
  5. Starscream.

Optimus, the leader of the Autobots,  killed Bonecrusher, a Decepticon, by chopping off his head. There found Brawl and Jazz killed them. Then Megatron caught Jazz and ripped him in half. Finally, Sam (the human) got the Allspark and killed Megatron.