ApeTrully and First Squad investigate a call from villagers being swallowed up by the ground itself. Our heroes soon find themselves in an amazing underground cavern, at the castle of the wayward Star-Nosed Moles. The creatures quickly capture all but ApeTrully and Lin Chung. Together our heroes must save their team, free the villagers and, ultimately, the Moles from a giant falling stalactite.

HighRoller’s plot to overthrow TwinMasters is truly maniacal. Using the Zebra Bros. magic, he’s summons a Shadow Monster and lures First Squad to its home in the forest. During combat, the Monster steals each of the Squad members’ powers and brings them back to the East Citadel for HighRoller’s evil use. Now First Squad has to fight for their lives by using their wits alone, grappling the Zebras’ magic lanterns and casting a spell of reversal....

When HighRoller and his Fying Fish minions steal Mighty Ray’s magic eyeballs during an attack, Hidden Kingdom is in grave danger. TwinMasters uses their powers to create a storm of unequalled chaotic energy. As First Squad deploys, team members are amazed to learn that Mighty Ray is highly adept at fighting blind; he’s done it before. Now, ApeTrully must lead Mighty Ray and First Squad deep into the Monkey King’s temple, reveal the true source...

HighRoller teams up with an evil inventor named Infinitum in yet another attempt at doing First Squad in once and for all. Turns out Infinitum is an old school mate and nemesis of Big Green’s Woo the Wise and would like nothing more than to exact revenge on the guy who got him kicked out of school for cheating. Infinitum uses Big Green’s Ground Hogs as the guinea pigs for his experiment, transforming them into hypnotized cyber-animals.

After a crushing defeat from TwinMasters, First Squad returns to Big Green to regroup, and Lin Chung heads to the forest to find his balance. What if he is losing his Harmonic Energy? While Lin Chung seeks the advice of Tien Khuan, his former master, TwinMasters plans the demise of First Squad by transforming Polar Bear King and Bald Eagle King into a giant Yeti and Phoenix. As they unleash blasts of ice and fire in the Northern regions, First Squad...

As strange as it sounds, ApeTrully gets word that a human village is under attack by pterodactyls! While Lin Chung works with the Air Force to fight off the strange beasts, the rest of First Squad and the Army find an old friend. The Fruiter is back and fighting mad. Turns out the Bald Eagles attacked his trees and the sap turned them into flying dinosaurs. They spit toxic goop that turns Jumpy into a giant prehistoric rabbit.

HighRoller is kidnapping random animals. When First and Second Squads deploy, they quickly learn why. HighRoller has stolen the magical amulets of QiGong, which allow bodies to combine to form a united and ultimately, more formidable foe. HighRoller is now part human, bear, cheetah, ox and python and can wield each animal’s individual strengths. In order to combat this new and improved HighRoller, the typically bickering First and Second Squads...

When Jumpy takes a heavy dose of Chaotic Energy during a battle with TwinMasters, his imagination literally comes to life. Whenever Jumpy sleeps, the monsters he dreams up come alive. Back at Big Green Woo must come up with a solution before the creatures escape and harm innocent citizens of Hidden Kingdom.

When HighRoller and his Fying Fish minions steal Mighty Ray’s magic eyeballs during an attack, Hidden Kingdom is in grave danger. TwinMasters uses their powers to create a storm of unequalled chaotic energy. As First Squad deploys, team members are amazed to learn that Mighty Ray is highly adept at fighting blind; he’s done it before. Now, ApeTrully must lead Mighty Ray and First Squad deep into the Monkey King’s temple, reveal the true source...

When the Zebra Brothers dump trash in Big Green’s lake, the Stingray King mistakenly blames First Squad. Woo the Wise retrofits the Big Green recycling machine to clean up the mess, but nearly shreds the Stingrays instead of the trash. Lin Chung’s Harmonic Energy saves the fish from a dreadful end and Stingray King, as a measure of his gratitude, puts the Zebra Brothers on clean-up duty.