Kingdom Hearts 4: 15 Disney Worlds We Need To See
2. Wreck-It Ralph
Look, I know that there's a Wreck-It Ralph world in Kingdom Hearts Union χ but that barely counts. We need to see a real Wreck-It Ralph world.
Now there is a lot of options for a world based on this franchise. Sugar Rush, Niceland, and Heroes Duty would all make for great levels. But why choose when we could have all of them?
Kingdom Hearts III has shown that the series is moving away from smaller worlds and wants to focus on huge open areas, so give us Game Central Station which contains entrances to all three of the main arcade cabinets from the first movie.
Sugar Rush is the only world that would have to be expansive and that could be where most of the level takes place, but a small trip to Niceland and Heroes Duty would really make this the definitive Wreck-It Ralph experience.
What about the other arcade cabinets?
As much as visiting the licensed arcade cabinets from the movie would be cool it's unlikely to happen due to copyright. Square Enix probably aren't going to want to go through all the hassle of getting the rights to properties that will only be present in a fraction of their full game.