So I beat the Final Mix version of BBS and realized there is a castle in the realm of darkness. It looks like Castle of Dreams. It also seems that the Realm of Darkness isn't exactly as baren as we have seen. And that there is actual life there since there were trees and such.

 

Does anyone think we will explore the realm of darkness on KH3?

I sure hope so, maybe during the rescue of Aqua... who knows?

I agree with larxy. probably while rescuing aqua, if it will be a whole world in the game, that'd be cool

yes, believe me we will.

 

but what we should hope for is, to see it as a playable world to explore even after clearing the game.  

Yes please.. PLEASE

If life can survive there, surely it'd have to be a really shit life (like no food, water, disease) otherwise there really is no need for people to kick up such a fuss when their world is consumed.