Simba
Location	When you get the Red Trinity Mark, use it in Traverse Town to enter the Secret Waterway. Talk to Leon a couple of times, and he will give you the Earthshine gem. Show it to the Fairy Godmother, and she will turn it into Simba's Summon
Debut	Lion King, 1994
When Simba is summoned, a "charge up" meter will appear at the bottom of the screen. When this is selected, hold down the X button, and let the meter fill. The longer you hold the button, the more powerful the attack will be. MP: 2

Genie
Location	After sealing the keyhole in Agrabah, Aladdin will choose to free the Genie. (Bet you weren't expecting that) Genie then decides to help Sora in their mission.
Debut	Aladdin, 1992
After summoning Genie, Lock onto a target, and select the "Show time" option. Genie will then hit multiple targets around the locked one with magical attacks. MP: 2

Dumbo
Location	Inside Monstro's massive mouth, you will find the Watergleam gem. It is on the right hand side, from where you enter. It is a bit tricky to get to though. You will need the Double Jump, or the Glide ability to get it.
Debut	Dumbo, 1941
When you summon Dumbo, Sora will jump onto his back. You then fly around, and splash the enemies with water blasts. While riding Dumbo, you cannot get attacked. MP: 3

Tinker Bell
Location	Once you lock the Neverland keyhole, Tinker Bell will automatically join you. Also, unlike the other five summons, Tinker Bell does not replace any characters, when she is summoned.
Debut	Peter Pan, 1953
When you summon Tinker Bell into battle, she will fly around, healing your party. She will even prevent Sora from dying one time only. After that, she will leave the battle. Tink is definitely a good choice in the harder boss fights. MP: 3

Mushu
Location	You must defeat Maleficent's dragon form to get the Fireglow gem. When you take it to the Fairy Godmother, she will make it into the Mushu Summon.
Debut	Mulan, 1998
During his summon time, Mushu rides on Sora's shoulder, firing small fireballs at the enemies. He can fire rapidly, and continually, but his meter will drop a lot faster. It is better to keep the firing steady. MP: 3

Bambi
Location	You must complete Pooh's Hunny Hunt, in order to get the Naturespark gem. Give this to the Fairy Godmother to get Bambi. Also once you acquire all the summons, speak to her again, and she will give you Donald's Lord Fortune weapon.
Debut	Bambi, 1942
Like Tinker Bell, Bambi does not attack. He runs around the area, dropping items for Sora to get. When he is doing this, you can defeat enemies to make his meter get higher. The higher the meter gets, the better the items dropped will be. MP: 1