There are plenty of worlds people want and don't want to see in KH3. My question is, what worlds don't you want to see in KH3 but wouldn't mind seeing in another installment? For me, I really don't want an entire world for Star Wars or Marvel in KH3, but I wouldn't mind seeing them as worlds in a future installment. This doesn't include someone or something from these worlds as a Summon, Keyblade, or as a resident of another world, this is strictly for what franchise you don't want to see as worlds in KH3 but wouldn't mind seeing later down the line. 

This is a tough one considering the game after KH3 would be in like 2020 but I'll give it a shot:Inside Out Zootopia MoanaPocahontasMonsters Inc. Pirates of the Caribbean (one of the sequels)Jungle Book (animated or upcoming reboot) 

 

 Some of these movies aren't even out yet, but looking at the concept art, the style alone fits in with the KH franchise and I wouldn't be surprised if we see some of these in the future. 

As much as I want to say a Mary Poppins world, I won't do it.

 

Toy Story

 

Wreck it Ralph

 

Treasure Planet

 

Lilo and Stitch (Hawaii)

 

I would say an Incredibles-themed world, but I'm not sure if that counts

 

Inside Out

 

Brave maybe?

 

 

 

Thinking up Worlds is harder than I thought...

Star Wars

Marvel

Brave

The Black Cauldron

Lilo and Stitch: Hawaii

The Incredibles (as we already have Big Hero 6)

Live Action Disney Fairtytales (Tim Burton's Wonderland/Maleficent)