Transformers 6

Transformers 6 is the sequel following The Last Knight. It was scheduled to be released on June 28, 2019. The film does not have an official title.

Plot
Unicron has now awoken and the Autobots are trying to stop him.

Why It Was Cancelled

 * 1) The main reason the film was cancelled is due to the negative reception and underperformance of The Last Knight. The film did very poorly at the domestic box office (United States and Canada), and did not even meet expectations in China, the country that raised the most money for the film franchise, and Paramount lost $100 million.

Autobots:

 * Peter Cullen as Optimus Prime
 * Erik Aadahl as Bumblebee
 * John Goodman as Hound
 * Ken Watanabe as Drift
 * John DiMaggio as Crosshairs
 * Omar Sy as Hot Rod
 * Jim Carter as Cogman
 * Reno Wilson as Squeeks

Decepticons:

 * Frank Welker as Megatron
 * Jess Harnell as Barricade

Humans:

 * Zac Effron as Jake Barnes (rumored)

Others:

 * Gemma Chan as Quintessa
 * Unicron

Results

 * The 2018 film "Bumblebee" was originally going be the last film in the Michael Bay series, but it was soon changed to a reboot of the franchise, meaning that "Bumblebee" and the future installments of the Live-Action continuity, are going to be in a universe, separate from Michael Bay's movies.
 * Hasbro now no longer wants Michael Bay to direct the upcoming films, though he does work on them as a producer.
 * The next films in development are: an untitled Bumblebee sequel, an animated film and a new live-action film.
 * The next live-action Transformers movie is coming in the Summer of 2023, called "Transformers: The Rise Of The Beasts", a sequel to Bumblebee.
 * Hasbro is planning make a new cinematic universe that started with "Bumblebee" and "Rise of the beasts", even rumours said that there's is gonna be a "G.I Joe/Transformers" Crossover, on the same universe of Bumblebee Movie and "Snake Eyes".
 * There is also an upcoming animated Transformers film with Josh Cooley (the director of Toy Story 4) at the helm and will focus on Optimus Prime, Megatron and Cybertron.