The Last Knight, which is the last film Michael Bay directed in the series, the franchise should have undergone a full reboot.

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Michael Bay responds to criticism over Nazi flags on 'Transformers' set Transformers: The Last Knight: Michael Bay brings the Bayhem in set video By clicking “Accept All Cookies”, you agree to ...

Having left Earth, Optimus Prime finds his dead home planet, Cybertron, and discovers that he was in fact responsible for its destruction. Optimus learns that he can bring Cybertron back to life ...