Kingdom Hearts III Abandoned Concepts

Here are the abandoned concepts of Kingdom Hearts III.

Worlds and Characters

 * =worlds you can't travel to, +=worlds you can travel to but not on the world map, #=party members

(the worlds are not in order)

Verum Rex

 * Sora#
 * Donald#
 * Goofy#
 * Yozora#

Disney Castle*

 * King Mickey#
 * Queen Minnie
 * Daisy
 * Pluto
 * Chip and Dale
 * Jiminy Cricket

Destiny Islands*

 * Riku#
 * Kairi#

Land of Departure*

 * Aqua#
 * Ventus#
 * Terra#

Mysterious Tower*

 * Yen Sid

Twilight Town

 * Roxas#
 * Lea#
 * Xion#
 * Isa#
 * Hayner
 * Pence
 * Olette
 * Namine
 * Aerith
 * Leon
 * Yuffie
 * Cid
 * Scrooge McDuck
 * Remy (named Little Chef in KHIII)
 * Merlin

Toy Box (Toy Story)

 * Woody#
 * Buzz Lightyear#
 * Hamm
 * Rex
 * Green Army Men
 * Little Green Men
 * Bo Peep
 * Lenny
 * Andy Davis

Arendelle (Frozen II)

 * Elsa
 * Anna
 * Kristoff
 * Olaf
 * Sven
 * Marshmallow#

Bayou of Wishes (The Princess and the Frog)

 * Tiana#
 * Prince Naveen#
 * Louis
 * Ray
 * Mama Odie
 * Dr. Facilier

The Savannah (Zootopia)

 * Judy Hopps#
 * Nick Wilde#
 * Chief Bogo
 * Clawhauser
 * Mayor Lionheart
 * Gazelle
 * Belwether

Metroville (The Incredibles)

 * Mr. Incredible#
 * Elastigirl#
 * Violet#
 * Dash#
 * Jack-Jack
 * Frozone#
 * Edna Mode
 * Rick Dicker
 * Syndrome

Marvel Universe (The Avengers)

 * Iron Man#
 * Captain America#
 * Hulk#
 * Thor#
 * Hawkeye#
 * Black Widow#
 * Nick Fury
 * Phil Coulson
 * Pepper Potts
 * Loki
 * Chitauri

100 Acre Wood (Winnie the Pooh)+

 * Winnie the Pooh
 * Piglet
 * Rabbit
 * Tigger
 * Eeyore
 * Kanga
 * Roo
 * Gopher
 * Owl
 * Lumpy

Medfield College (The Computer Wore Tennis Shoes)

 * Dexter Riley#
 * Dean Higgins
 * A.J. Arno

Woo Foo Town (Yin Yang Yo!)

 * Yang#
 * Yin#
 * Master Yo
 * Dave
 * Lina
 * Roger Jr.
 * Night Master
 * Carl
 * Coop
 * Flaviour
 * Night Master's Army

Shuggazoom City (Super Robot Monkey Team Hyperforce Go!)

 * Chiro#
 * Antauri#
 * Nova
 * Gibson
 * Sparx
 * Otto
 * Jinmay
 * Skeleton King
 * Mandarin
 * Boneless Minions

Distant Galaxy (Star Wars Episode IV: A New Hope)

 * Luke Skywalker#
 * Han Solo#
 * Princess Leia
 * Obi-Wan Kenobi
 * R2-D2
 * C-3PO
 * Chewbacca
 * Darth Vader
 * Stormtroopers

Jetix City (Jetix)

 * Jay#
 * Kim Possible#
 * Jake Long#
 * Will Vandom#
 * The Ninja#
 * Star Butterfly#

The Final World*

 * Chirithy

Keyblade Graveyard

 * Xigbar/Luxu
 * Maleficent
 * Pete
 * Magica De Spell
 * The Beagle Boys

Scala de Caelum/Daybreak Town*

 * Master of Masters
 * Foreteller Aced
 * Foreteller Gula
 * Foreteller Invi
 * Foreteller Ira
 * Foreteller Ava

Roadkill County (Gravity Falls)

 * Dipper Pines#
 * Mabel Pines#
 * Grunkle Stan
 * Soos
 * Wendy
 * Lil' Gideon

Wizardville (The Proud Family)

 * Penny Proud
 * Oscar Proud
 * Suga Mama and Puff
 * Trudy Proud
 * BeBe and CeCe
 * Dijonay
 * Zoey
 * Sticky
 * Felix Boulevardez
 * Lacienega Boulevardez
 * Bobby Proud
 * Wizard Kelly
 * The Gross Sisters

Springfield (The Simpsons)

 * Homer Simpson
 * Bart Simpson
 * Marge Simpson
 * Lisa Simpson
 * Maggie Simpson
 * Ned Flanders
 * Krusty the Clown
 * Milhouse
 * Principal Skinner
 * Mr. Burns
 * Smithers
 * Sideshow Bob

Muppet Theater (The Muppets)

 * Kermit the Frog
 * Gonzo
 * Miss Piggy
 * Fozzy Bear
 * Dr. Teeth
 * Floyd Pepper
 * Janice
 * Animal
 * Rizzo the Rat
 * Bunsen Honeydew
 * Beaker
 * Rowlf
 * Statler and Waldorf
 * Scooter
 * The Swedish Chef

Radiator Springs (Cars)

 * Lightning McQueen
 * Mater
 * Sally Carrera
 * Doc Hudson
 * Sheriff
 * Chick Hicks

St. Canard (Darkwing Duck)

 * Darkwing Duck#
 * Launchpad McQuack
 * Gosalyn
 * Negaduck
 * Megavolt
 * Quackerjack
 * Liquidator
 * Bushroot

Gameplay

 * The Command Menu, Shotlock Gauge, Attraction Flow, Keyblade Formchanges, ability to run up on walls, Flowmotion, Bistro mini-games (with vast improvements), and team attacks will return (as well as Reaction Commands after being absent at 3.)
 * The Classic Kingdom feature will come back as well, only with the mini-games this timed based off of Alice Comedies.
 * New features include:
 * Universal Tablet (which can instantly teleport you to other worlds not on the World Map, where you can help characters on mini-games and quests; you'll unlock more side-quests as the game progresses. You will get the Tablet from your first visit at Jetix City.)
 * You can, for the first time ever, invite other Disney characters you previously partnered with, to fight alongside you in other worlds. You can level them up in other worlds (mostly during grinding.)
 * Summon characters can be leveled up too. The higher the level, the stronger their attacks/abilities get.