So it's been a while since I last touched Dragonball Xz. I popped back to finish the movie, The Red Star Dragon Balls, after Dragonball Super came out. It was really cool but I didn't know how to incorporate everything in since Xz is based on my favorite series, Dragonball GT.
But them I finally figured it out. Let's just say that the lore of Dragonball in its entirety is going to explode. I don't want to spoil too much, but let's just say that after the upcoming Changeling Saga that was teased at the end of the movie will be followed up by another canonical movie. The name is still being decided, but it'll involve the Goku and Vegeta from the Dragonball Super multiverse, aptly named Goku Super and Vegeta Super, will visit the Dragonball Xz multiverse.
Goku Super will have mastered Ultra Instinct, allowing him to maintain the form regularly. Meanwhile, Vegeta has taken over as Hakaishin of Universe 7 in the Super Multiverse, mastering the Hakaishin Form as Beerus retires to planet Earth. Vegeta and Whis make residence on Earth, resulting in Earth finally being at peace in the Super Multiverse as nobody in their right mind would attack the Hakaishin's planet.
Goku, the original one from the Xz Multiverse, takes on a new form that might be familiar to fans of Dragonball Xz, while Vegeta will take on a brand new form entirely, never before seen in Dragonball Xz. Upon achieving this form, age old answers of the Dragonball Omniverse about Super Saiyan will be revealed.
After the Xz/Super crossover movie, there will be another full Saga, another movie, and then the 4th and Final saga, and finishing up with a double feature of two back to back movies to wrap the series up; all where Goku and Vegeta both obtain new forms in each Saga and Movie.
And the final two movies shouldn't be missed as they will unravel everything about Super Saiyan and blow your mind with the biggest plot twist in Dragonball history. I hope you guys enjoy and stay tuned.