Twilight Town is a world that appears in Kingdom Hearts: Chain of Memories and Kingdom Hearts II. It's the "birthplace" of Roxas.

Needing money to travel to the beach, Roxas and the gang get themselves some odd Jobs.

The Twilight Thorn is a Nobody that can be found exclusively as a boss in Kingdom Hearts II and Kingdom Hearts II Final Mix.

The Struggle Tournament has finally begun in Twilight Town!

Needing a topic for their school project, the gang seek the Seven Wonders of Twilight Town.

Roxas's Summer Vacation is about to be over.

Mysterious Tower is a world which appears in Kingdom Hearts II The tower serves as the home of the legendary ex-Keyblade Master, Yen Sid and a repository of great knowledge accumulated by the mighty wizard.

Hollow Bastion is a world from Kingdom Hearts. In Kingdom Hearts II, the world was expanded into the town and other areas. Its name literally means "empty castle", reflecting that it is at one point devoid of any life in it except the Heartless.

Based on the 1998 Disney film Mulan. The world is in fact located in old China, mentioned by several of the world-specific characters, notably Mulan and The Emperor.

Based on the 1997 Disney feature, Hercules, Philoctetes can be seen here, training Hercules and other heroes against Hades.

Disney Castle is a world that appears in Kingdom Hearts. It is the home of King Mickey, Queen Minnie, Daisy, Donald, Goofy, and the other classic animated characters created by Walt Disney.

Timeless River is a world from the past. Entering through a door in the Hall of the Cornerstone at Disney Castle, Timeless River is an area back in time to when the world was still monochrome, and the Castle had not been built. It is largely based on the 1928 short Steamboat Willie, as well as many other classic Disney shorts.

Based on Disney's Pirates of the Caribbean: The Curse of the Black Pearl. It is a dark world, with only specific areas touched by the moon's light in the original film.

Based on Disney's 1992 film Aladdin, as well as its sequels, The Return of Jafar and The King of Thieves.

Based on Tim Burton's classic stop-motion film, The Nightmare Before Christmas.

Based on the 1994 Disney film The Lion King.

Kairi, now fifteen years old, lives her life normally on Destiny Islands. One day, she decides to look for Sora and Riku herself instead of waiting for them. Axel then comes to Destiny Islands and tells Kairi to come with him. She refuses until Axel summons a group of Nobodies. A bark behind her gives her another option. She then runs off into a nearby portal of Darkness with King Mickey's dog, Pluto, into Twilight Town and meets Hayner, Pence and Olette.

Seeing their friend's world is in danger. Sora, Donald and Goofy return to Hollow Bastion to help.

Based on the Disney movie Tron and is named after the video game created by Kevin Flynn in the movie.

Ansem the Wise is the sage-king of Hollow Bastion, a peaceful and kind scholar, who sought to learn more to help him in his reign.

Demyx, the Melodious Nocturne, he's Rank IX of Organization XIII. He controls water, and uses his weapon, the Water Sitar, as a musical instrument to make water fight for him in battle. He commands the Dancer Nobodies.

Sora and friend take the fight to the 1000 Heartless and towards the leader of Organization 13 leader.