Transformers Leader Legend

This is the Transformers in me, the Bumblebee in me. In Star Wars for Cybertron, Megatron led the Decepticon Legion to defeat the Autobots, but this also led to Cybertron's energy depletion and loss of the ability to give birth to new mechanical life, and the Autobots fled in all directions. Among them, the Autobot code-named B-127 is the most effective assistant of Optimus Prime, the current leader of the Autobots, and has come to Earth. What's the secret behind him who lost his voice? What unknown relationship does he have with Megatron and the Decepticon Legion? What is his true identity... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.