Wuya uses Raimundo to steal Shen-Gong-Wu from the other three Chosen Ones. What then happens, she uses the Serpent's Tail & Reversing Mirror (a Shen-Gong-Wu that reverses the effects of another) to become human once again...

With Omi gone to the dark side and Master Fung in an unshakeable meditative state, things look bad. They get worse when Chase Young uses the Serpent's Tail/Reversing Mirror combo to restore Wuya to her human form, albeit without her powers. Meanwhile, the Warriors minus Omi discover that it was Chase who sent Master Fung into the Ying-Yang world, and that unless you have the Yang Yo-Yo, your good chi will be trapped there. Master Fung apparently put himself in a meditative state to keep his evil side under control, but Omi wasn't so lucky. The Warriors and Dojo, with Jack Spicer tagging along, decide to retrieve Omi and Master Fung's chi from the Ying-Yang world . . .

Omi successfully switches Chase Young's evil soup with pea soup which stops him from going evil. However, in exchange, the future changed for the worse. Hannibal turns Master Monk Guan evil instead of Chase, Master Fung is trapped in the Ying-Yang world and Jack turns good. After acquiring the soup Omi hid in the past, they are captured by Hannibal and his crew. Chase then sacrifices his good side to free the Warriors. After the Warriors get to the Heylin seed's vault (where Omi is frozen), Hannibal and his crew start a Xiaolin Showdown. Can the new Warriors defeat Hannibal, Wuya, Chase Young and Master Monk Guan in a 4-way tag team Xiaolin Showdown? And finally, who will be made the new leader?

Now with the world under his rule and Omi one of his many jungle cats, Chase is all-powerful. The world is in jeopardy, and it's up to the monks, Dojo and Jack to restore peace. The invisible creature that escaped the Ying-Yang world turns out to be the Chi guardian, who is out to retrieve every chi that was taken. After the creature takes Kimiko, Raimundo and Clay's chi, Dojo and Jack devise a plan on getting it back along with trapping the Chi guardian back in the Ying-Yang world. Once the Warriors' chi returns, they challenge Chase to a showdown in order to finally bring Omi back to the side of good.

After learning none of the Shen-Gong-Wu can stop Wuya, the Xiaolin Apprentices team up with Jack. They figure out the only way they can put an end to Wuya's reign is to travel back in time 1500 years, where Grandmaster Dashi first defeated her. Omi goes through Jack's time machine alone with only one Shen-Gong-Wu, leaving the rest with the other three to protect themselves. Omi's plan is to find Dashi and receive another puzzlebox to trap Wuya in.

Master Fung tells the monks that the leader will be revealed after they do their last quest. Omi decides to go back in time and stop Chase from entering the Heylin side. Realizing that he needs the Sands of Time, Omi freezes himself for 80 years in order to talk to his old self.

The Xiaolin Warriors uncover a mysterious Shen-Gong-Wu that holds a secret power: Once unleashed, it takes the form of a dragon and turns anybody it comes across into a sapphire statue. It all rests on Dojo to stop the Sapphire Dragon ... for everyone else has been turned to sapphire.

Wuya uses the Heart of Jong to bring Mala Mala Jong, the Shen-Gong-Wu compiled warrior from several thousand years ago, back to life. This causes a major problem for the Xiaolin Warriors & Master Fung, as none of their Shen-Gong-Wu or forces can stop this incredible warrior ...

After receiving a warning message from Omi in the future, the Warriors set out to find the time-traveling Shen-Gong-Wu, Sands of Time. In the message, future Omi explains that evil is ruling the universe, and the Sands of Time is the key to changing the future. Jack, however, beats them to it and uses it to travel back in time to recruit some of the world's ruthless villains. He also brings his future self into the present time, knowing that future Jack already knows the locations of all the Shen-Gong-Wu before they reveal themselves!

Chase Young is looking for an apprentice. Either Katnappé or Jack will be able to win it. Katnappé has reprogrammed the Warriors' U-bots to be evil. Master Fung informs the Warriors that their new threat is Chase Young, and he must teach the four monks to be deceptive in order to triumph. However, Omi is too trustworthy. After Chase chooses Katnappé to be his apprentice, Jack turns to the Warriors and asks to join the side of good. Omi trains Jack the best he can to release all the evil that is inside of him, but after Katnappé attacks the Temple, Jack takes off with the Warriors' Wu, which tests Omi's trust.

Master Fung tells the Warriors that one of them will soon advance to Wudai Warrior level, and each one is convinced that it is them. A new Shen-Gong-Wu is revealed, the Ying Yo-Yo, which acts as a portal to the Ying-Yang world. After losing the Wu, the Warriors learn that Master Fung has been taken and transported to the Ying-Yang world, but they cannot rescue him without the Ying Yo-Yo. Omi goes to Chase Young for help, who agrees to assist him. After finding the Yo-Yo, Omi enters the Ying-Yang world and rescues Master Fung, but upon leaving, Omi's good chi stays while his bad chi begins to take over . . .

With the Shadow of Fear and Sapphire Dragon, Hannibal Bean enters Raimundo's mind to bring out his worst fear and use it against him and the monks. While they are busy fighting his fear, Bean puts his plan into motion to try and slowly break down Raimundo....but soon finds out things may not turn out the way he expected.

Hannibal Bean gets into Omi's head while he is sleeping and tells Omi that he should take all the Wudai Warriors elemental Shen-Gong-Wu and master the power of the elements to become the Xiaolin Leader. The whole thing was a set plot for Hannibal Bean, now will Hannibal Bean destroy Omi and take his elemental powers, or can Omi stop Hannibal Bean before it's too late?

Not a single Shen-Gong-Wu has been revealed for the past few weeks, making the Xiaolin Warriors edgy. Suddenly, 4 Shen-Gong-Wu are revealed at the same time. In order to accomplish this task, the Warriors split up. Kimiko goes to a swamp, Raimundo to a beach, Clay to the Arctic, and Omi to a desert. However, Jack and Wuya are also trying to get these new Shen-Gong-Wu. Katnappé, Tubbimura, and the Chameleon-Bot (version 2.0) decide to help Jack and Wuya track them down. What happens when there are 4 Xiaolin Showdowns at the same time? How will the Xiaolin Warriors prevail?

With Omi still trapped in the past, the Dragons and Jack Spicer are captured by Wuya's evil forces. The final chapter is at hand, and Raimundo must come to gripes on where he belongs...

In preparation for going up against Hannibal Bean, Master Fung sends the Warriors and Dojo to a new temple, which turns out to be run by Master Monk Guan. Due to the arduous training and hostility with Guan, Raimundo quits and seemingly joins Hannibal Bean.

Kimiko uses her PDA, the Mind Reader Conch, Changing Chopsticks and the Eye of Dashi to connect herself to a satellite so that she can read the world's thoughts. Hannibal Bean spies on her and acquires secret information about Chase's weakness by the Heylin Eclipse. Wuya teams up with Hannibal in an effort to destroy Chase and steal all the Shen-Gong-Wu.

The gang travels to New York, where a new Shen-Gong-Wu, the Serpent's Tail has been revealed. Omi gets seperated from the group and is soon lost in the big city. Jermaine, a boy that lives there, befriends Omi and tries to help him find the Serpent's Tail. Jack and Wuya soon arrive, along with the Xiaolin Warriors, who just happen to both catch the Serprent's Tail at the same time, creating a Xiaolin Showdown involving a basketball game.

A new Shen-Gong-Wu is revealed, the Rio Reverso! A Wu that can change any object into its original form. Jack goes after it and with some help from Wuya Jack receives the Rio Reverso. Jack plots a plan to make an army of baby Dinosaurs made from oil. Wuya steals Jacks Rio Reverso and Wuya steals Jacks idea of an army of Dinosaurs and she ends up creating an adult T-Rex. How will the Wudai Warriors face this Dinosaur?

Guan, one of the greatest warriors of all time, shows up and meets the Xiaolin Warriors for the first time. Guan tricks Dojo to accompany him to a palace where Chase Young, one of the most evil villains of all time, resides. However, Dojo doesn't know this. There, Guan trades Dojo to Chase in order to get his Spear of Guan back. Without the Spear, Guan is practically nothing. Dojo is horrified when he learns what Chase plans to do with him.

Upon seeing the rare Heylin comet circling the Earth, Master Fung orders the Warriors to not use any Shen-Gong-Wu for three days. The comet makes the Wu have a mind of their own if used by anyone. Wuya sees this as an opportunity to tempt the Warriors to use the Wu. After using the Golden Tiger Claws and Sword of the Storm to save his hometown from a volcano eruption caused by Jack and Wuya, Raimundo literally becomes attached to the Claws. The Shen-Gong-Wu begin to have a mind of their own and attach to Raimundo, making him 'monster-like'. Once Raimundo loses all his self control, Wuya plans to take over his body and finally carry out her plans to rule the world.

The monks are now Wudai warriors, and they are going on their first Wudai quest. They received an omen from the singing old lady that the Bird of Paradise is coming. Their quest is to find the Bird of Paradise using a mystical leaf and using no Shen-Gong-Wu, they must search for the bird in Chase Young's domain. Using their new Wudai powers they've overcome obstacles that Chase Young has put in their way. When the warriors found the bird, they met with Chase and had a battle. At the end of the battle Jack appeared and took the bird. For our warriors, they were sad. Chase and Wuya left. And the same singing old lady comes back... What is the lady going to say to our warriors?

Everyone doubts Clay's competence. But when Omi, Kimiko and Raimundo are trapped in a magic box, it's up to Clay to save the day, which he does in his own slow and steady style.

To wield the latest Shen-Gong-Wu, the Tangle Web Comb, Kimiko must learn total focus. With her quick trigger temper, that's not easy. Will Kimiko use the Tangle Web Comb to save the day and defeat the forces of evil?

Clay's dad shows up at the Xiaolin Temple with the intention of bringing Clay back to the ranch for good. Clay tries, however, fails to convince his dad that he needs to stay with his fellow Xiaolin Warriors. Daddy Bailey takes his son back to Texas, but Dojo later realizes that Clay's dad is unawarely wearning an inactive Shen-Gong-Wu around his neck, thinking its a lone star. It activates and now the gang must travel to Texas to stop Jack from stealing Clay's Dad's Shen-Gong-Wu.