What will happen in the future of Kingdom Hearts?

This is the official speculation thread. Some of the main questions:

Who are Terra, Aqua, and Ven?

What are their connections to Sora, Riku, and Kairi, if any?

What is Birth By Sleep?

Who is the Fourteenth Member?

Larxene, Axel, Saix, Luxord, Demyx, and Marluxia are Nobodies of whom?

What happens to the soul when the heart and body leave?

Speculate!

Dreamcast exclusive confirmed.

This thread will grow just wait and see....

I still have mine I'm okay with this! :D

Because Goku, that is KH's future console-wise. This is it story-wise.

I predict that KH3 will take place after KH2.

Threads are only "official" or "perpetual" if management says so.

From the forum rules.

Besides, you seem to already have a Kingdom Hearts thread that is pretty popular.