Simba:
Leon gave Sora a Earthshine Summon Gem after he activated a red trinity mark. He then took the gem to the Fairy Godmother and she broguht Simba back. Simba's homeworld had been destroyed by the heartless, but Simba's heart was so strong he turned into a stone. After he was revived, Sora and Simba fought heartless together in countless battles. You can obtain the Simba summon in Traverse Town. When summoned, Simba appears and lets out a roar, stunning and damaging any enemies in range.

Dumbo:
Sora found a gem containing Dumbo on a high ledge inside of Monstro. Sora traveled back to Traverse Town and gave the gem to the Fairy Godmother. Dumbo's homeworld had been annihliated by the heartless, but Dumbo's heart was so pure that he turned into a stone. After he was brought back, Dumbo helped Sora defeat heartless in many battles. You can obtain the Dumbo summon in Monstro. When summoned, Dumbo appears and pushes heartless back with water.

Bambi:
After Sora returned the torn page to Merlin's book, it back the naturespark gem. Sora went back to Merlin's house and gave the gem to the Fairy Godmother. Bambi's homeworld was torn apart by the heartless, but Bambi's heart had enough will that he was turned into stone. After he was put back together, Bambi helped support Sora in a few battles. You can obtain the Bambi summon in 100 Acre Wood. When summoned, Bambi appears and leaves health around for Sora to pick up.

Genie:
Sora meet Genie when Aladdin used his magic lamp to summon him. Sora, Aladdin and Genie bacame fast friends, but when Jafar enter the picture it all changed. Jafar used Iago to steal the lamp, and Genie was now forced to turn against his friends. Jafar used his final wish to turn into a genie himself, but Sora and Aladdin sealed him inside his lamp. Aladdin used his final wish to free Genie from his slaveful duties. Genie then traveled with Sora, as asked by from Aladdin. You can obtain the Genie summon in Agrabah. When summoned, Genie appears and uses magic to harm foes.

Tinkerbell:
Sora meet Tinkerbell when he, Donald and Goofy were captured by pirate ship. Tinkerbell found the three heros and took a liking to Sora, and a disliking to Donald. She lead them to Peter Pan, where they all made a pact to save their friends and escape the ship. While traveling through the ship, Sora wondered how they flew. Tink sprinkled some pixie dust on them, which helped them out much later. When they finally escaped, Tink grew attached to Sora. Peter asked if he'd be willing to take her along. You can obtain the Tinkerbell summon in Neverland. When summoned, Tinkerbell appears and heals Sora for a period of time.

Mushu:
After slaying the Dragon Maleficient, Sora found a fireglow gem. Sora transported himself to the Fairy Godmother, where she managed to restore him. Mushu's homeworld was demolished by the heartless, but Mushu's heart was so powerful he was turned into a stone. After he was restored, Mushu teamed up with Sora and together they torched many heartless. You can obtain the Mushu summon in Hollow Bastion. When summoned, Mushu appears on Sora's head and blasts heartless with fire.

Cloud:
Cloud and Sora’s first meeting was a hostile one. Hades hired Cloud to enter the tournament to kill Hercules, but when Sora entered the plans switched over to killing him. When the two entered the ring Cloud couldn’t find the heart to kill Sora. Hades then released his favorite pet, Cerberus, and Sora had to take him down. Before the two parted, Cloud told him he needed to find someone and wouldn’t stop until he did. You can obtain the Cloud summon at the Olympus Coliseum. When summoned, Cloud flies in from the sky and swings his sword three times.