Zentrix

Zentrix City, world capital of the future! From here the OmicronPsy Network, invented by scientific genius Emperor Jarad, controls the world. Thanks to robots with advanced thinking biochips, humans have never been so prosperous. But having been given 'human characteristics', OmicronPsy 'goes bad' and plans to usurp Jarad. The only thing Jarad can do to save mankind is to change history-by going back seven years in time and shutting down OmicronPsy's Zentrium CPU. But then he vanishes. From a hologram left by her father, Princess Megan, Jarad's 15-year-old daughter, discovers the truth about OmicronPsy, whose robots attack just as Megan and her pet dinosaur Mango escape using her father's time machine.

Megan and Mango arrive back seven years in time. Due to a time machine malfunction, Megan has become a 15-year old in an 8-year-old body. Then she stumbles across Zeus, the super-robot her father built to help him destroy OmicronPsy. Trouble is, most of Zeus' functions have been in 'sleep mode'. Meanwhile, OmicronPsy uses the time machine to dispatch Stinger Bugs to assassinate Megan. Despite his 'weakness', Zeus manages to defend Megan and Mango from the Stinger Bugs. Zeus then detects some weak signals coming from somewhere and which may be transmitted by her father. They set off in search of them. Back at Zentrix, OmicronPsy sends Dark-Alpha to attack Megan.

Flashback to the run-off between Quantum and Zeus. Meanwhile, robots combing the Royal Palace for any remaining humans stumble across Quantum. After subduing him, OmicronPsy decides to brainwash him and send Quantum back 7 years to assassinate Jarad. But there's a problem. Meanwhile, in the forest looking for food, Megan, Mango and Zeus have a scary encounter with the Peachi-Wigis. Eventually, they all make friends and the Peachi-Wigis feed the starving trio. Then they show Megan the Communication Crystal they have found. From it comes the faint voice of Jarad's collaborator, Dr Roark.

At Zentrix, OmicronPsy repairs the time machine and speeds up the development of the Dark-Series robots. His first product is Dark-01, the brainwashed Quantum, who pledges to defend the Zentrium against Megan! In the forest, the Peachi-wigis tell Megan that Dr Roark has sought refuge in the Pyramid. Megan makes friends with them all immediately and goes off to play with them, leaving Zeus while his data uploads. While playing, Megan encounters robot-assassin Dark-Alpha. Zeus, his systems restored, comes to Megan's rescue, and eventually Dark-Alpha is destroyed. Back at Zentrix, OmicronPsy deploys the Dark-Sphere robot to patrol the Pyramid.

In the desert, the Desert Five, 'led' by Saiko, are unable to get supplies through to Dr Roark in the Pyramid because of the sandstorm generated by Dark-Sphere. OmicronPsy, meanwhile, plots to ambush Megan using Quantum-now Dark-01. Back in the desert, just as Zeus is having trouble with his power system, Megan gets attacked by the Big Tooth Bug. Zeus saves her. But since Zeus has lost his flight function, their journey across the desert to the Pyramid is taking so long that Megan is in danger of dying of thirst. Luckily, Megan is saved by the Desert Five. Megan gets a lesson in friendship from Saiko. They all head for the Pyramid, where they discover that the sandstorm is caused by a robot sphere. When Zeus attacks it, it spits out smart bombs which Zeus is able to destroy before his energy runs out. Finally, the doors to the Pyramid open wide and Dr Roark emerges unscathed

At the Pyramid, when Dr Roark explains everything to Megan, she decides to complete her father's mission. To knock out OmicronPsy completely, Megan needs to shut down altogether six Zentriums. When she shuts down the first, at the Pyramid, OmicronPsy flies into a rage and sends Dark-01 (Quantum) after her. There is a huge robot fight, but in his powered-down state, Zeus is no match for Dark-01 and retreats with Megan. Dr Roark tells Megan and Zeus how to escape from the Pyramid. But, as they do so, again they are discovered by Dark-01. Eventually Megan and party are trapped in a chamber with no exit.