Does super saiyan god Vegeta exist in the anime series continuity?
While the anime &amp; manga share a few differences like those you mentioned, the main plot and storyline are essentially the same. I believe the movie is definitely a continuation of the anime and the manga might perhaps have its own adaptation of the Broly arc after.If you watch the trailer, it is clearly established that the movie is set after the Tournament of Power. Hence, we know for a fact that it is a sequel to the series.In the end of the trailer where Goku seems to be battle damaged and Broly is transforming into his Legendary Super Saiyan form, we see Goku powerup in Super Saiyan Blue. However, in the manga, Goku's strongest form is Mastered Super Saiyan Blue. This transformation does not have any aura and wouldn't be as appealing visually. There is really no reason why Vegeta cannot use the Super Saiyan God Transformation. The Super Saiyan Blue (SSGSS), is essentially a combination of Super Saiyan God and Super Saiyan. Hence,  the anime could still have Vegeta use the transformation without any difficulty.The Manga &amp; the Anime essentially have the exact same storyline like I said earlier. In a DBS manga interview with Toyataro and Toriyama, he did comment on Supervising Toyataro's ideas on Super Saiyan God Vegeta which indicates that he clearly isn't opposed to it. The story for the movie is again being written by Toriyama. Hence, I think it is fair to assume that with regard to transformations and few manga/anime exclusives, the anime exclusives will be adapted in the upcoming movie.