What if when Bumblebee use the escape pod to find a refuge on earth where charlie live.
He went to a earth where demon exist and kill people at night and Demon slayer that are task to kill the demon.
He will find also that that the civilization does not have better technology.
He will make friends to a boy that he promise to heal the curse of his sister.
He will make other friends and ennemies, Is Bumblebee will survive before the arrival of Optimus Prime ?
(Note: I will use the Bumblebee from the movie because the movie was great and Bumblebee was cool and It will be really interesting to put in demon slayer).
