Bumblebee told the story of the popular Autobot’s arrival on Earth where he befriends a teenage girl named Charlie, played by Hailee Steinfeld.
The movie ends with Charlie and Bumblebee parting ways, as Bumblebee reunites with Optimus Prime.
However, it sounds like, based on what he tells, THR, if Travis Knight gets his way, all of these characters would come together for a sequel.
Steinfeld had previously told me in an interview that she would be up for a sequel, as would John Cena if the option was there, so it sounds like all the necessary humans are ready and willing.