When Mia comes back to Centopia, she finds that everything is peaceful and harmonious. The only problem is Phuddle inventing a lawn sprinkler that floods the whole palace with water.

When Mia comes back to Centopia, she finds that everything is peaceful and harmonious. The only problem is Phuddle inventing a lawn sprinkler that floods the whole palace with water.

Mia is looking for Onchao, who is still fighting for acceptance amongst Esko's foal group. Rixel plans to get into the elven crater by waving the white flag.

Mia is looking for Onchao, who is still fighting for acceptance amongst Esko's foal group. Rixel plans to get into the elven crater by waving the white flag.

Rixel and Gargona try to catch and hypnotize a dragon to use as air transport. The elves discover the plan and protect the dragons. But when the friends reach the dragon caves, the dragons see a danger in the elves.

Rixel and Gargona try to catch and hypnotize a dragon to use as air transport. The elves discover the plan and protect the dragons. But when the friends reach the dragon caves, the dragons see a danger in the elves.

Rixel destroys the pepper supplies in the Elven Crater, and Mia and co have to go into the mysterious black forest to replenish supplies. Raynor warns the Elves that a ghost protects the black forest.

Rixel destroys the pepper supplies in the Elven Crater, and Mia and co have to go into the mysterious black forest to replenish supplies. Raynor warns the Elves that a ghost protects the black forest.

With a device procured from Polytheus, Rixel manipulates the animals in the crater to make them show him the secret tunnel. Mia and her friends have to master the chaos that the hypnotized animals cause in the Elf Crater.

With a device procured from Polytheus, Rixel manipulates the animals in the crater to make them show him the secret tunnel. Mia and her friends have to master the chaos that the hypnotized animals cause in the Elf Crater.

Following Rixel's last attack, Mia decides that she needs to find out more about the black oil. Phuddle wants to help, but placing the oil in his hands is too dangerous!

Following Rixel's last attack, Mia decides that she needs to find out more about the black oil. Phuddle wants to help, but placing the oil in his hands is too dangerous!

When Mia arrives in Centopia, she has to learn that Onchao is missing. He had an argument with his mother Lyria about his father Ono and wanted to look after him.

When Mia arrives in Centopia, she has to learn that Onchao is missing. He had an argument with his mother Lyria about his father Ono and wanted to look after him.

Mia, Yuko, and Mo leave for the Unicorn Meadow to pick up Onchao. Mia interprets the Oracle as telling them to go to the Windy Cliffs to start their search for the four Rings. They don't notice Gargona spying on them.

Mia, Yuko, and Mo leave for the Unicorn Meadow to pick up Onchao. Mia interprets the Oracle as telling them to go to the Windy Cliffs to start their search for the four Rings. They don't notice Gargona spying on them.

The Oracle tells our heroes they should look for the next ring in the stars. Simo shows them a spot in the forest where they can watch the stars, but the night sky is cloudy. Tessandra tells them to go into the desert instead.

The Oracle tells our heroes they should look for the next ring in the stars. Simo shows them a spot in the forest where they can watch the stars, but the night sky is cloudy. Tessandra tells them to go into the desert instead.

An otter named Scrobbit steals one of the rings and escapes via the waterfall. Our heroes chase him to Polytheus' island, and Mia demands that the otter return the ring of Polytheus.

An otter named Scrobbit steals one of the rings and escapes via the waterfall. Our heroes chase him to Polytheus' island, and Mia demands that the otter return the ring of Polytheus.

When Mia lands in the elven crater, she notices that today is the day when each elf has a gift for his best friend. Because no one has a present for Xolana, Mo gives her the one he actually had prepared for Yuko.

When Mia lands in the elven crater, she notices that today is the day when each elf has a gift for his best friend. Because no one has a present for Xolana, Mo gives her the one he actually had prepared for Yuko.

Mia meets Yuko and Mo at the Unicorn Meadow, where Onchao is playing with Esko and the other foals. Mia's Oracle indicates that the fourth Ring might be in Panthea's Palace.

Mia meets Yuko and Mo at the Unicorn Meadow, where Onchao is playing with Esko and the other foals. Mia's Oracle indicates that the fourth Ring might be in Panthea's Palace.

The friends have assembled the four rings. They now have the key to the Rainbow Island, but where is the lock this key fits into? They have to decypher the runes engraved into the ring.

The friends have assembled the four rings. They now have the key to the Rainbow Island, but where is the lock this key fits into? They have to decypher the runes engraved into the ring.

Together with Mia, Violetta arrives in Centopia. She calls herself Varia and claims to be a princess from another island who has lost her memory. When Varia learns that Mia plays a central role in Centopia, she becomes jealous.

Together with Mia, Violetta arrives in Centopia. She calls herself Varia and claims to be a princess from another island who has lost her memory. When Varia learns that Mia plays a central role in Centopia, she becomes jealous.

The friends find the Jade Horn at the coastline of Centopia and find out to use the ring to open an access to the Rainbow Island.

The friends find the Jade Horn at the coastline of Centopia and find out to use the ring to open an access to the Rainbow Island.

When Violetta is captured by Rixel and Gargona, she has to choose sides between her friends and Rixel.

When Violetta is captured by Rixel and Gargona, she has to choose sides between her friends and Rixel.

From her oracle, Mia knows that Panthea is the only one who knows where Ono is. If the elves could bring one of those flowers Panthea dissolved into, Tessandra can try to make the flower speak.

From her oracle, Mia knows that Panthea is the only one who knows where Ono is. If the elves could bring one of those flowers Panthea dissolved into, Tessandra can try to make the flower speak.

Mia and her friends plan to set off to the icy North Horn to find Ono, but Raynor tells them that they have to protect themselves against the cold. In Centopia's volcano, they find the unique fiery flower to help protect them.

Mia and her friends plan to set off to the icy North Horn to find Ono, but Raynor tells them that they have to protect themselves against the cold. In Centopia's volcano, they find the unique fiery flower to help protect them.

Equipped with the petals of the fiery flower, the friends and Varia set off to the North Horn. Rixel got a tip from his spy Varia and follows them.

Equipped with the petals of the fiery flower, the friends and Varia set off to the North Horn. Rixel got a tip from his spy Varia and follows them.

Mia lands next to the igloo at the North Horn, where she left Centopia the last time. Mia, Yuko, Mo, and Onchao say farewell to the bluebardos and head off to the secret island.

Mia lands next to the igloo at the North Horn, where she left Centopia the last time. Mia, Yuko, Mo, and Onchao say farewell to the bluebardos and head off to the secret island.

Mia lands in the elven crater, where Ono visits the royals together with his son. Phuddle has a new invention as a gift for the returned king, which turns out to be disastrous - naturally.

Mia lands in the elven crater, where Ono visits the royals together with his son. Phuddle has a new invention as a gift for the returned king, which turns out to be disastrous - naturally.

The friends visit the Blackwood Forest, where Tessandra is starting her work on the potion to defeat Rixel, using the Rainbow Water the friends obtained. The friends play hide and seek together in the Blackwood Forest.

The friends visit the Blackwood Forest, where Tessandra is starting her work on the potion to defeat Rixel, using the Rainbow Water the friends obtained. The friends play hide and seek together in the Blackwood Forest.

The elves plan a major attack on Rixel's island, but they have to trust each other. Mia suspects Varia to be Violetta. When Mia wants to confront Varia with her suspicion, Varia accidentally reveals her true identity.

The elves plan a major attack on Rixel's island, but they have to trust each other. Mia suspects Varia to be Violetta. When Mia wants to confront Varia with her suspicion, Varia accidentally reveals her true identity.

After they solved the oracle, Mia and her friends plan to free Gurga from her spell with the help of the magic potion. But where to look for Gurga?

After they solved the oracle, Mia and her friends plan to free Gurga from her spell with the help of the magic potion. But where to look for Gurga?

Mia used to read about the land of Centopia in an ancient book of myths. Now, thanks to a high-tech portal designed by her father, she finds herself hurled into this wondrous world of elves, unicorns and pans. But the once idyllic kingdom is embroiled in conflict. The evil Queen Panthea seeks to capture the unicorns and harness their power to keep herself young. The valiant elves, led by noble Prince Mo and daring warrior Yuko, fight to stop her. And thanks to her unique ability to communicate with unicorns, Mia must personally safeguard the golden-horned Onchao. As she bounces between trying to fit in at her new school and her life as an elf, Mia must uncover skills she didn't know she had, in her struggle to prevent this incredible world from being consumed by Panthea's evil power. Written by Doug Sinclair