In this image that I found.

 

We have Maleficent from Enchanted Dominion

Evil Queen from Dwarf Woodlands

Peg Leg Pete from Country of the Musketeers

Scar from Pride Lands - Is this hinting that we could well see Pride Lands again!

 

and ...

 

New Disney including Marvel and a Pixar villain

 

Syndrome - From The Incredibles - Our First PIXAR villain! Could be go to an Incredibles world? Where Sora teams up with the superheroes to learn what it means to be a true hero?

Yoki - from Thor and The Avengers

Red Skull - from Captain America

Thanos - From Marvel Adventures

Davy Jones From Pirates of the Caribbean Dead man's chest - could we be returning to Port Royal again? ...

 

Take this all with a pinch of salt because this could just be fan art

Edited July 17, 201411 yr by somedayhunchback

This is fan art, isn't it? And I highly doubt these will be the villains for Kingdom Hearts III

For a start. HELL NO MARVEL. 

Of course, if they were to introduce Red Skull, they would also have to introduce the Nazis, and as much as people claim to want a more "mature" Kingdom Hearts, I don't think anyone is quite ready for that.

Green Goblin and/or Darth Vader for secret bosses...