Kingdom Hearts 3 is poised to make its global debut this year and even if that is within 9 months from now, nobody has a clue on which new worlds will be added in the game.
Last we heard from Square Enix, the game developer revealed that they desire to add Elsa from the Disney hit film Frozen, Darth Vader from Star Wars and Iron Man from Marvel Heroes to appear in Kingdom Hearts 3.
Unfortunately, Square Enix has yet to give us an update on the aforementioned characters. Regardless, when the game developer desires something, chances are that all the characters above will surely get added in Kingdom Hearts 3.
On the other hand, there are the rumoured characters. Speculations are rife in linking Snow White with her seven dwarves, Hunch Back of Notre Dame alongside Peter Pan, Mulan, The Lion King, Tarzan and Captain Jack Sparrow from Pirates of the Caribbean with Kingdom Hearts 3.
Of course, rumours are still rumours and they are best taken with a pinch of salt. Only time will tell on which character and worlds will be added in Kingdom Hearts 3.