Sonic and Tails travel to the Eastern Provinces of Mobius and are asked to save the villagers from the wrath of someone called the Iron King. As they investigate, they come face to face with Monkey Khan. Why is he there? Whose side is he on?
Tales Of The Freedom Fighters - The Ultimatum
Also King Acorn requests something of Princess Sally. The result will be a shocker.
Sonic and Tails, flying in search of Ixis Naugus, discover a blazing mountain with a village nearby. Stopping at the village, they learn that the fire is caused by the Iron Queen's black magic, in an attempt to bind the land to her husband's rule. Sonic and Tails head off towards the fortress of the Iron King in order to find the Fan of Fen Xing, the only thing that can put out the fire. However, using her black magic the Iron Queen is able to tell of their coming, and brings forth Monkey Khan, under mind control, to fight the freedom fighter duo. Khan launches lightning at the pair, and announces his "alliance" to the Iron King. Things look bad for Sonic, with Monkey Khan about to finish him off; Tails, seeing the Iron Queen watching (and offering commentary on) the conflict, destroys her staff. Khan is instantly freed from the Iron Queen's control, and joins Sonic and Tails in their quest to raid the Iron Fortress; the staff is revealed to have utilized power rings. Entering the open door of the fortress, the trio heads for the weapon room, where the Iron King attacks. Sonic and Monkey Khan battle the warlord, while Tails searches for the Fan. Finding it, he brings it to Sonic, who uses it to blow away the Iron King in a burst of wind. Khan flies Sonic to the mountain on his nimbus cloud, with the Iron Queen in pursuit. Sonic uses the fan to blow out the flaming mountain, and the Iron Queen leaves, defeated. It is revealed that there is a prophecy about a great monkey king, with Monkey Khan being thought of as the obvious choice for the role.