Maleficent's Council

Maleficent put this group together to further her goal of obtaining Kingdom Hearts, though this was part of one of Master Xehanort's back up plans since he was unable to make any movements of his own.

Story
Kingdom Hearts Birth By Sleep

Though Maleficent had yet to gather any allies to further her goal of obtaining Kingdom Hearts, she and three other members of her council appear in their home worlds during Terra, Aqua and Ventus's search for Master Xehanort. Maleficent picked up her first ally in Pete by freeing him from the other dimension Queen Minnie banished him to for causing so much trouble during the Million Dreams Award. Hook and Hades also appeared, trying to eliminate the heroes of their respective worlds.

Kingdom Hearts

By this time, Maleficent has fully collected a group of villians loyal to her cause in Hades, Ursula, Jafar, Oogie Boogie and Captain Hook. She's given each member of her group the task of finding the Keyhole to the heart of their worlds and a personal armys of Heartless to command in their search for the Princesses of Heart. Riku joins Maleficent in the hopos of finding Sora and Kairi. Though he successfully finds Sora, Riku is lied to by Maleficent in order to become her loyal minion as she needs his ability to wield a Keyblade for unlocking the Final Keyhole. One by one, the villians fall to Sora either by fleeing, imprisonment or fading into darkness, leaving only Maleficent and Riku by the time Sora arrives in Hollow Basrion. Maleficent herself is felled by Sora when Xehanort's Heartless uses Riku to unlock the darkness in her heart. Save, for Pete, who was off in other worlds increasing the Heartless, Maleficent's alliance had been shattered.

Kingdom Hearts 358/2 Days

During the year Roxas is felling Heartless for the Organization while Sora sleeps, only Pete and Captain Hook make an appearance. Captain Hook has lost control of the Heartless and is being used by Pete to amass more Heartless, who are attracted to his darkness. Pete, elsewhere is also looking for Jafar's lamp to free him and turn him into a Heartless.

Kingdom Hearts Chain of Memories

The members of Maleficent's group each reappear in the recreations of their worlds that are made from the World Cards, following through with basically the same plots as their real life conterparts had, but with the differences are that they are not allied with each other and their plots focus somewhat on memory.

Kingdom Hearts II

After ressurecting herself, Maleficent tried to bring back the members of her previous alliance by using Pete as her emissary, even trying to recruit new members to gain hold on new worlds to continue her quest for Kingdom Hearts. Dispite trying to get Oogie, whom she revived, and Hades, back into her fold, Maleficent lost them to their own endevours after they rebuff her and she loses control of the Heartless. New villians she tried to recruit are Captain Barbossa and Scar while other old members such as Jafar and Ursula were defeated by Sora when they stuck to their own endevoursa Following the Battle of Hollow Bastion, Maleficent had lost her followers except for Pete ended up in a power struggle for Kingdom Hearts with Organization XIII, ultimately giving Sora the help he needed to defeat Xemnas.

Kingdom Hearts Coded

Data representations of Hades and Jafar appear in the datascape while the real Pete and Maleficent enter it to use the data on the Heartless inside the Journal to help them conquer the worlds.

Goals
Group: To rule the universe by using the power and knowledge gained from opening the door to darkness.

Indiviual: To eliminate the hero of their respective worlds.

Members
Leader

Maleficent

Followers

Kingdom Hearts

Captain Hook, Hades, Jafar, Oogie Boogie, Riku, Ursula.

Kingdom Hearts II

Captain Barbossa, Hades, Oogie Boogie, Pete, Scar