Form:Mickey Mouse

This is a list of Mickey Mouse's forms and costumes in the Kingdom Hearts series.

Kingdom Hearts Birth by Sleep version
While training under Yen Sid during Kingdom Hearts Birth by Sleep, Mickey's outfit is virtually identical to the way it looks in Kingdom Hearts II, except for the color: Mickey's clothing is colored in greyscale, losing all the colors it had, save for black, white, and grey, making it similar to Sora's Final Form outfit in Kingdom Hearts II. He also attacks using the teeth of his Star Seeker as opposed to the broad edge of the Kingdom Key D in Kingdom Hearts Birth by Sleep, adding more contrast between his appearances in both games.

Kingdom Hearts version
Although Mickey is only seen as a silhouette near the end of Kingdom Hearts, Mickey sports his classic Disney attire: a pair of white gloves, red shorts with two white buttons on the front, and large, yellow shoes. This design was eventually used as a base to create Sora's outfit in the first Kingdom Hearts.

Kingdom Hearts: Chain of Memories version
In Kingdom Hearts: Chain of Memories, Mickey wears a black vest with white lining, two yellow buttons near the bottom, and a zipper that only reaches about halfway down the vest. Under this vest, he wears a black, short-sleeved shirt, white-lined color scheme as his vest, though the cuffs of the sleeves are red. His pants are red and quite baggy. The pockets have white lining. The front of Mickey's pant legs are pulled up slightly by elastic, blue straps. Mickey's shoes are yellow, but the tips and lower halves are black and the soles are white. Each shoe has two blue straps that intersect over the top of the shoe.

Kingdom Hearts 358/2 Days version
During Kingdom Hearts 358/2 Days, Mickey wears the black coat, gloves, and shoes that Organization XIII members wear. Though largely the same as the other coats, Mickey's apparently has contortions in the hood for his ears, and the drawstrings on his version sport Hidden Mickey symbols on the tips. He also wore the black coat in the early stages of Kingdom Hearts II before discarding it during the Battle of the 1000 Heartless.

Kingdom Hearts II version
In Kingdom Hearts II, Mickey sports a modified version of the outfit he wears in modern Disney cartoons, which also becomes his default costume in the Kingdom Hearts series. He wears a short-sleeved jacket with white lining. The top half of this jacket is black, while the bottom half is red, and there are two yellow straps dangling in front of it. His pants are red and sport a zipper going down the front of each leg. Each leg also has a yellow pouch with a black strap that partially cover the zipper, as well as a blue strap on the outer side of each pant leg. Mickey wears very large, yellow shoes with grey backs and two orange, intersecting straps attached to the front of each shoe.

Halloween Town version
While on Castle Oblivion's Halloween Town floor, Mickey's skin takes on an ashen and slightly decayed look. Similarly to Riku, Mickey's outfit remains the same. This version is exclusive to Kingdom Hearts Re:Chain of Memories.

Timeless River version
When Mickey was a resident of Timeless River, he is colored in grayscale like the other inhabitants of the world. He is modeled after his appearance in older Disney cartoons like . Mickey has large eyes that take up the majority of his face. His fur is black, as are his ears, which are simple black circles. Like in the older cartoons he is from, no matter which direction Mickey himself is facing, his ears are always facing the screen. He wears white gloves, white shoes, and white shorts with two buttons on the front.

Country of the Musketeers version
While training as a musketeer, Mickey's outfit is modeled after his appearance in the 2004 Disney film . He dons a long-sleeved, red shirt, khaki pants, ivory-colored gloves, and dark brown, leather shoes with golden buckles. He also wears a blue tunic with a wide gold border, and a gold fleur-de-lis on the chest. On his head is a slightly tattered, light brown with a blue ribbon tied around it and a red plume on the left side.

Symphony of Sorcery version
While training under Yen Sid during Kingdom Hearts 3D: Dream Drop Distance, Mickey's outfit is modeled after his appearance in the ' short '. He wears a red robe, which is tied together by a brown rope, over a pair of dark blue shorts, and brown. On his head, he sports Yen Sid's sorcerer hat, which is decorated with three large, yellow stars and a crescent moon.