
Dr. Wasabi uses the Chooks to be the power source of a new video game. This video game will actually kill the Chooks in real life.
While trying to improve his reading, Bubba mistakenly releases an ancient demon and becomes possessed by his evil spirit. When The Chooks discover Bubba's transformation, the race is on to stop his demon cohorts from invading Wasabi World.
A rival of Chuckie Chan comes to Wasabi World so that he can take him and the Chooks down.
KO Joe protests Dr. Wasabi's decision to ban solar bording in Wasabi World. Because of this, the Ninja Chimps and the Chooks must face off in a rollerblading competition at Dr. Wasabi's arena.
Chick P visits her old mentor when robotic Chooks attack Wasabi World. Once there, she tries to find out where the Mecha-Chooks came from. All signs point to the fact that her old teacher is working for Dr. Wasabi.
Chick P holds a reunion with her old friend Oni, but unknown to her, Oni has another agenda; as the malicious Deadeye, she has a new scheme to enact revenge on Chick P and also take over Wasabi World and the Chooks investigate. During the investigation, they discover why Chick P's family has lost its honor.
Citizens of Wasabi World are getting fatter with every Wasabi Burger they eat. Luckily, Dr. Wasabi has set up liposuction centers all around Wasabi World. It's up to the Chooks to discover what exactly is inside the burgers.
Chuckie Chan is captured as a prisoner in Wasabi's Dream World because he has insomnia. To save Chuckie Chan, Chick P comes up with a plan to rescue him by sending KO Joe into Dream World. While in Dream World, both of the guys have to face their nightmares; Chuckie's being a giant toy duck, Mr. Quackers, and Joe's being a fear of jellybeans.
Wasabi makes plans to marry the mermaid Siren Sung (who Chuckie Chan has a crush on), and soon decides to flood Wasabi World (and rename it Wasabi Water World). Now it's up to the Chooks to stop wedding arrangements or risk swimming with the fishes.
When the Chooks secret identities are revealed, they must go into hiding. Chuckie Chan's pupil's then become the Junior Chooks to act as the Chooks go-betweens, but Chuckie suspects there may be a traitor among them. It turns out Kobura is back and has teamed up with Dr. Wasabi.
Chuckie Chan's master senses trouble in the Cosmic Balance, and traces it back to its source - Dr. Wasabi's new toy, the Karma Gotcha. The Karma Gotcha steals its owners' good luck/karma. But Chuckie Chan is ordered to return to his monastery (due to the evil, luck-sucking Karma Gotcha), leaving only K.O. Joe and Chick P to stop Dr. Wasabi's evil plot.
Dr. Wasabi decides to go back in time to the day the Chooks formed and prevent them from ever meeting each other.
After Wasabi makes a foolish television show of his enemy Bantam, the Chooks have to save the day when the real one shows up.
While visiting the Karaoke Korral, the Chooks discover that Wasabi plans on changing the mall-dwellers of the peaceful level into living zombies.
When Wasabi finds out that the Iron Butt Monk's power comes from the Twin Orbs of the Apocalypse, he sends Bubba in to steal it. However, Bubba is only able to steal one, meaning the Cosmic Wind will attack Wasabi World. It's up to the Chooks and the Iron Butt Monks to bring the two Cheeks back together before it's too late.
Bubba fixes Wasabi's TV satellite and is accidentally struck by some sort of powerful force. This force causes Bubba to become super smart and he uses his smarts to put the Wasabi World citizens in a zoo. It's up to the Chooks to find a way to stop Bubba's new evil plans.
The Chooks are trapped in a prehistoric mall level when Wasabi attacks the group. Things take a turn for the worse, when they are attacked by a mutant budgie, and the level's inhabitants find Chick P to be the Queen of the Neandermalls.
The Chooks are up against their toughest opponents yet - a group of babies. These babies aren't exactly typical, however. That's because they've been drinking Wasabi's new milk in a plan to make an army of Bushido Babies.
Dr. Wasabi offers the mall-dwellers free trips to the moon, but the Chooks discover that it's part of his evil scheme to make them work as slaves in his space mine.
The Chooks compete in a wacky race against Wasabi World's most dangerous villains to prevent Dr. Wasabi from obtaining the components for a deadly Doomsday device.