American schoolboy Matt Hatter arrives at the Coronet theatre in London to discover his Grandpa is missing and a gateway to another dimension. There, he must face Lord Tenoroc and his emissary of evil - The Black Knight!

Matt, Roxie & Gomez race against time to prevent man-machine Scorpiotron from draining all the oases in the Sea of Sands and depriving the citizens of Al-Harbar of their precious water supply.

Gomez is shanghaied by Ghost Pirate Redbeard in the mistaken belief he can help locate the lost Skull of the Black Raven, which will grant Redbeard the power to control minds. Matt and Roxie to the rescue!

Tenoroc unleashes the Mummy, with orders to find the Eye of Ra and burn the Sea of Sands to a cinder. Matt, Roxie, Gomez and a flatulent camel called Priscilla are all that stand between him and catastrophe!

The race to end all races is on - and the prize is gravity itself. It's Matt, Roxie & Gomez vs the revved up speed demon known as Cyber Racer and his mean machine the Dune Basher. Ready, get set - go!

The evil Lord Tenoroc despatches deranged dino-hunter Doc Fossil to unearth the legendary demon beast, Terrorsaurus Rex. Matt, Roxie & Gomez must stop him - but first they have to face a small army of hungry Eoraptors!

Tenoroc summons Pandora, who assumes the guise of a young girl. Thanks to Gomez and a pterodactyl called Eunice, Pandora's wicked dual nature is revealed... but too late to stop her unlocking fearsome telekinetic powers.

Roxie and Gomez find a Holo-Locket, containing a clue to Grandpa Alfred's location. Tenoroc summons Minotaur, who ensnares Matt, Roxie and Gomez in a maddening energy maze and unleashes his mind-warping dread breath!

When two explorers uncover the Lost Skeleton Key, Tenoroc sends Cyclops to steal it and locate the invisible portal to Tenoroc's prison dimension. Matt realizes that if the Key can free Tenoroc... it can also free his Grandpa Alfred.

Evil, surfer-dude genie, Basim, goes in search of his magic lamp on behalf of Tenoroc whose goal is to unleash the Ultimate Wish. Unless Matt can find a way to destroy the lamp, the Multiverse will fall!

Tenoroc commands fiery Flint Phoenix to hatch the eggs of the Firedrake releasing an army of fire-breathing monsters. Matt challenges the hot-tempered Phoenix to a daredevil race to prevent him reaching the Gem Mines.

Snake-haired Medusa rises at Tenoroc's command and sets about transforming the Harmonians into Stone Warriors. When Roxie is transformed into stone, Matt and Gomez must confront and defeat an entire army without her.

In a lost temple, Professor Gorsky seeks the Lightstone, which will grant him eternal life. If Matt, Roxie and Gomez can't stop Gorsky, he will spread fear and terror throughout the Multiverse forever!

Lycan searches for the Lunadisc, an artefact that can create an army of werewolves. Roxie falls for the attractive Lycan, despite Matt's misgivings, and when his true Werewolf nature is revealed the race is on to find the Lunadisc first.

After damaging Roxie's staff, Monkey King proceeds to transport the Harmonians and Gomez to his Crystal Kingdom. Matt and Roxie manage to free Gomez but must still find a way to destroy the Crystal Kingdom and liberate the Harmonians.

When a rare 'blue lightning' storm hits Carnival City, Tenoroc seeks to harness its energy by playing Captain Lightning! Matt, Roxie and Gomez race against time to prevent Lightning erecting the final, fateful lightning catcher on the Skytower.

Tenoroc instructs Merlin the Sorcerer to use his astrological alchemy to precipitate an explosion mighty enough to break open his prison. Matt, Roxie and Gomez bid to stop him before an alignment of the Multiverse's twin moons creates the necessary power.

When Craw accidentally damages the Triple Sphere, Tenoroc sends Prowler to find a replacement Star Crystal. She tricks Matt, Roxie & Gomez into helping her before abandoning them to the deadly traps of the Temple of the Sun.

Arcana the Witch is at large, gathering ingredients for her Ultimate Potion, which will steal the life essence of the imprisoned Alfred Hatter. And what she needs most of all... is the 'hair of a Hatter'.

When Candy Cane ensnares the Street Kids with his irresistible and will-sapping candy treats, Matt, Roxie & Gomez pick up the search for kinetic power cells that will complete their work and destroy the Triple Sphere forever.

Seeking the Navi-Cube, a device that can locate pocket dimensions, Henry Jekyll enlists the aid of Matt, Roxie & Gomez. But he can't restrain his dark side, the bestial Hyde, who only wants revenge on the Hatters!

Isis seals the portal connecting the Coronet to the Multiverse, trapping Matt in limbo. Roxie and Gomez must find a way to release him and defeat Isis, who is growing in power as she brings the sun closer and closer.

Tenoroc resurrects Count Venom, who turns Roxie into his vampire slave and has her lure Matt into the Multiverse - and into his deadly clutches. Venom is searching for his Sanctuary Chamber, in which lies his immortal dark heart.

Tenoroc vows to flush out the Street Kids by filling the sewers with toxic swamp gas, but the monstrous, water-breathing Phibious wants the whole city rendered uninhabitable. For Matt, Roxie & Gomez it's a race against time to stop him.

On the run from Zombie Boss's zombies, Matt strikes a desperate deal with old enemy, Captain Lightning. But can he be trusted? Or will Zombie Boss succeed in eating the brains of all the super-villains in the Chronicles?

Tenoroc's been weakened enough for Grandpa Alfred to send a signal beacon to guide Matt towards his prison realm - somewhere in the Multiverse. In response, Tenoroc urgently despatches shape-shifter, Switch, to ensure that Matt's quest fails.

Using his re-empowered Triple Sphere, Tenoroc unleashes Magnifico, a part-man, part-toy wrestler, to bring the Multiverse to heel. Matt, Roxie and Gomez confront him in the Region of Ruins but doubting his ability to be a Hatter Hero Matt initially falters. When Magnifico threatens the Street Kids, Matt fights back, leading to an all-out smackdown in Carnival City.

Determined to take back the Life Cells Matt has filled with captive villains, Tenoroc sends tomb raider Prowler to steal the Chronicles. In the Sea of Sands, the conniving Prowler steals a flying carpet and lures Matt, Roxie and Gomez into ambush after ambush. Too late, Matt realizes what Tenoroc's true plan is, and the scene is set for a showdown in the Temple of the Sun.

Eager to awaken an army of dinosaurs under Carnival City, Tenoroc plays Doc Fossil with orders to reanimate the fossils with the power of his amber heart. Fossil seems more powerful than ever and Carnival City is soon overrun. Matt, Roxie and Gomez and a baby raptor named Spike must defeat both the dinosaur infestation and the monstrous Terrorsaurus Rex.

With the Triple Sphere at full power, Tenoroc sends three villains (Redbeard, Mummy and Medusa) into the Multiverse at once. Medusa immobilizes the Sea of Sands, the Mummy menaces Carnival City and Redbeard terrorizes the Region of Ruins. Matt, Roxie and Gomez must divide and conquer, but that's exactly what Tenoroc wants.

When a Sky Rip appears above the Region of Ruins, Tenoroc sends master-archer Cupid to find Apollo's Bow and fire an arrow into it that will shatter the walls of his prison. Matt, Roxie and Gomez race to find the artefact first, by following a series of cryptic clues, but the trouble-making Cupid is never far behind - and Matt is surplus to requirements.

Tenoroc plays time-bending villain Tick Tock. But when Matt frustrates Tick Tock's efforts to free previously booked villains one by one, Tenoroc decides to focus instead on the critical moment when Grandpa Alfred captured him with a Prison Orb atop Temple Mount in the Region of Ruins. Can Matt, Roxie and Gomez prevent the rise of Tenoroc and the fall of the Multiverse?

Determined to turn the life-giving rain that nourishes the Multiverse into lethal acid rain, Tenoroc despatches the dim-witted Troll to find the evil Doom Stone, and use it to corrupt the Enchanted Forest's mystical Stone Circle. Virtually unstoppable thanks to his stone skin, Matt, Roxie and Gomez find Troll one of their toughest opponents, and time is running out - for the whole Multiverse.

The Black Knight returns - despatched by Tenoroc to absorb the ancient knowledge of the venerable Council of Trees. Determined to safeguard the Council, Matt, Roxie and Gomez throw every bit of strength, ingenuity and daredevil tactics at their fearsome opponent, but this time it may simply not be enough, as the Black Knight shrugs off their best efforts with contemptuous ease.

Matt, Roxie and Gomez have to contend with not one but two deadly foes - the incendiary Fire Phoenix and the bull-headed Minotaur - as Tenoroc bids to bend the inhabitants of the Enchanted Forest to his will. But even empowered with his incredible Jet Suit, thanks to Minotaur's nerve-shredding Dread Breath Matt finds that the greatest enemy... is fear itself.

When a meteor storm splits Captain Lightning into two Captain Lightnings, Tenoroc pits the pair of live wires against each other to find some Multivisium ore - a rare substance Tenoroc needs to progress his master plan. Matt, Roxie and Gomez have two problems at once - defeating the Lightnings and saving Carnival City's Street Kids, who are suffering from deadly Multivisium poisoning.

Tenoroc unleashes the fearsome Shintora, tiger-ninja, to steal Roxie's staff. He plans to tap into the Forest's power at the mystical Neverglade. But Matt, Roxie and Gomez are on the striped super-villain's tail...

Small he may be, but Tenoroc's latest super-villain, Gangster Bug, can go where no other super-villain (or hero) can. In this case, it's into the critical Airways that run under the Enchanted Forest, and unless Matt, Roxie and Gomez can find a way to stop him - they'll be choked by Gangster Bug's toxic stink bombs. Matt needs a small solution to a BIG problem.

The Race is on to find the Key of Realms. The Key could free Matt's Grandpa - or let Tenoroc loose, if he grabs it first. Tenoroc deploys the mighty wrecker-bot Slamdroid, to slow Matt, Roxie and Gomez down.

Matt faces his toughest challenge yet, as the winged terror Icarus seeks to claim a recently uncovered bit of Hatter tech, the Anti-Matter Blaster. In Tenoroc's hands, Samuel Hatter's invention could be corrupted and turned into a deadly weapon, so Matt must take to the skies in an awesome aerial duel... with the fate of the entire Multiverse hanging in the balance.

Lord Tenoroc's scheming mind is set on finding the ultra-destructive Quake Hammer - and Roxie, it seems, is helping him track it down! Matt must prevent the mighty Cyclops using the Hammer to obliterate the Sea of Sands. Time is running out, but Gomez - for once - is up for the fight, having armed himself with a secret weapon from the mysterious Keepers' Cave.

It's Dad's birthday and Matt has a problem. How can Grandpa Alfred send Harry his traditional 'happy returns' of the day from his far-flung prison realm? And there are also unhappy returns in the shape of the turbo-charged Cyber-Racer, hell-bent on plunging Carnival City into never-ending darkness! The race is on but when the chequered flag falls, who will be left standing?

Count Venom is back from the dead. His broken vampire heart has been restored by Tenoroc, who has a malevolent mission for his fiendishly fanged accomplice - to poison the Enchanted Forest. Matt answers Roxie's urgent summons to find that she and Gomez are facing not just the Count, but vampire Tuk Tuks, too! And the Tuk Tuks aren't the only old friends who have turned to the dark side...

The brawling bulldozer Slamdroid is back and the unstoppable demolition droid has the Region of Ruins in its sights, determined to reduce tranquil Harmonia to rubble. Matt, Roxie and Gomez rush to the defence of the community but if they can't withstand the bludgeoning force of Slamdroid, Matt must put all their hopes in the crushing claws of one of his most fearsome enemies - Scorpiotron!

Tenoroc's plan to bring ruin to Carnival City nearly goes awry when his latest super-villain recruit - the dangerous but dim-witted bell-ringer Igor - takes a shine to Roxie. But his evil scheme to ring out the Chaos Bell is soon back on track. Matt must call on all his courage, wits and Hatter Tech if he is to stop Igor sounding the death-knell for the Street Kids' City home.

It's no laughing matter when Puppet Master rolls into town - his mesmerising mannequins and spellbinding Harlequin Horn are enslaving the Street Kids and drawing Matt, Roxie and Gomez into a sinister sideshow ambush. Unless Matt can deliver a showstopper, this cracked command performance will net Tenoroc the Astral Map of the Multiverse and the key to absolute power.

Zerona - the blood-chilling, battle-hungry ice-warrior - has brought winter to the Sea of Sands. She and her ferocious Frostbiters are deep-freezing the desert realm, at Tenoroc's bidding. It's down to Matt, Roxie and Gomez to free the Sands from Zerona's icy grip. They'll need all the help they can get from their Al Harbarian friends - and Priscilla the camel, too!

As if Carnival City wasn't spooky enough, now it's got a ghost to contend with in the shape of Tenoroc's latest villain, Toxic Jack. Matt, Roxie and Gomez must brave a haunted warehouse and the spine-tingling terrors within, unaware that Jack's true plan involves a mass prison break from the Chronicles and a city full of rampaging Super Villains, all with a score to settle with Matt.

An ancient, sacred creature has woken from its slumber to revitalise the Enchanted Forest - unless Lord Tenoroc can stop it! Tenoroc sets loose the blustering Colonel Buckshot to hunt down the Amber Dragon, and so spell doom for the Forest realm. But when the callous Colonel starts trapping Tuk Tuks for Dragon-bait, Roxie isn't about to let him get away with it...

Roxie's a camel! Matt's a tasty snack for the Sand-Snakes! And the only person between Arcana the Witch and the All-Seeing Eye of Argos... is Gomez! It's time for the last of the Keepers to stand up and be counted, as Tenoroc searches for his Vault of Mystery and the evil arsenal it contains. Can Gomez defeat the mistress of malicious magic and save his friends?

There's a shock in store for Matt in the Region of Ruins - and for once, it's a pleasant surprise! Friends and Realm Elders from across the Multiverse have come together to relive and celebrate Matt's achievements as Hatter Hero. For Lord Tenoroc, such a gathering offers too tempting a target to resist. He dispatches the mighty Magnifico, supercharged muscleman, to spoil the party.

Lowdown leprechaun Flipster uses his probability-altering Chaos Coins to swap Matt with something far-flung and remove him permanently, leaving the way clear for Tenoroc to conquer the Multiverse. But both Flipster and Tenoroc get more than they bargained for with the unexpected return of Grandpa Alfred, the previous Hatter Hero! One thing's for sure, nothing will ever be the same again!