Anime or Manga?

With 4kids dubbing Yugioh: The Dark Side Of Dimensions, some fans have a theory that 4kids will dub the movie in a way, that will make it look like that the movie will take place after the Anime, not the Manga. Personally, I hope so. It's not that I hate Manga, it's just that it can be a little dark sometimes. Plus I became a fan of Yugioh through the 4kids dubbed Anime. What about you? Do you have any thoughts about this?