When Max brings an ancient necklace back from Egypt and gives it to a girl named Jiffie, it turns out to have a curse that causes her to be kidnapped for sacrifice to a snake god.

Eleven-year-old Max receives a baseball cap that turns out to be the key to a series of teleport ""portals"" left by the ancient Lemurians, which as the foretold ""Mighty One"" he must use to defeat the evil Skull Master.

While vacationing with his mom in Turkey, Max is accused of stealing a baseball cap and gets the cosmic cap taken away from him and is imprisoned. Norman attempts to free Max from the prison, but they encounter and must do battle against a giant Cyclops. Meanwhile, Virgil and Max's mom search desperately for the missing cap.

Skull Master tricks a sorcerer by the name of Ravendark who is cursed within a cave to reawaken and release an evil dormant dragon from the earth saying that this will finally give him freedom. What Ravendark doesn't know is that he is not freeing himself by releasing the dragon that will tear the earth apart, but he is freeing Skull Master. Max, Virgil, and Norman fail in preventing the dragon from waking up. Now they must convince Ravendark to put it back to sleep.

Max, Virgil, and Norman must prevent the earth from being invaded by brain sucking space aliens. The only way to do this is for Max to make amends with Ernie, his nerdy loudmouth lab partner from school. Ernie is the only one that can crack the computer codes on the aliens' disks

Lava Lord escapes from his prison after the destruction of the crystal of souls and is out to seek his vengeance on the one who imprisoned him, Skull Master. An all out war breaks out in the center of the earth between the armies of Skull Master and Lava Lord. Virgil tells Max that now is the time to strike in order to fullfill his destiny of destroying Skull Master. With Norman, they travel to Skull Mountain where things start to go wrong. They are separated from each other and Virgil is captured by Skull Master. Norman and Max regroup and attempt to find Virgil. When the two find him, they are horrified to discover that Virgil has turned to evil by joining the side of Skull Master. TO BE CONTINUED

Realizing that there is nothing that he could do to alter his destiny, Norman decides to engage the spider in final combat and go down fighting. Max attempts to help Norman, but Virgil pushes Max into a portal and then follows after him. Furious and saddened, Max questions Virgil's actions and tells him that they could have saved Norman. Virgil tells him that there was nothing both of them could do because Norman's death was foretold by prophecy and that when his time comes at Stonehenge, that he would want Max to respect that. He warns Max not to go Stonehenge during the winter solstice because that is when darkness is at its strongest. Virgil makes Max promise not to travel to Stonehenge during that time and they prepare to get going, but are stopped in their tracks when they run into Skull Master and Warmonger. Max is sent to the Astral Plane by Virgil, a place where Skull Master is forbidden to follow. Virgil is then taken captive by Skull Master and Warmonger. With the power

While on an expedition in the Congo, Max's mom uncovers and is captured by a lost civilization of talking gorillas who enslave human beings. Max with the help of Virgil and Norman set out to rescue his mom and the enslaved humans.

Virgil, Norman, and Max travel across the world to recruit the help of different heroes to join them in their crusade to destroy the crystal of souls. During this journey, Max starts to become uncertain about his destiny and wonders if he should be the one to lead this group.

In Ireland, modern day Druids plan to bring a monstrous creature into this world. Caitlin who is the daughter of one of the druids, assists Max, Virgil, and Norman in stopping this ritual.

Max, Virgil, and Norman travel to Scotland, where there are reported sightings of werewolves. While there, Norman and Virgil are imprisoned and Max meets a man and discovers that he is a werewolf. They do some investigating and learns that a scientist is stealing the blood of natural werewolves to perfect the means of turning herself into an ultimate powerful werewolf. Max outsmarts and defeats her. The man and his pact of werewolves head off into the forest to live in peace.

Max, Virgil, Norman, and a rich Texan go traveling underwater in submarine to battle a a giant octopus that is capturing and destroying ships. While underwater, the group encounters a squid civilization.

The population of the little town of Schlepak is dwindling as people begin to vanish never to be seen or heard from again. This sends the town into a panic as they worry about their friends and loved ones. The people are uncertain about what to do in the midst of this crisis. Virgil, Norman, and Max investigate and meet a girl who reveals to them that a monstrous creature has engulfed her brother. They discover that a deranged scientist who is having a difficult time remembering his name created two different organic slime creatures he named Corpus that devours and integrates metallic objects and human beings into its physical structure, making it stronger and bigger. They try to stop the creature, but its seems somehow impervious to any form of attack. The stakes become higher as it becomes personal for Max and Virgil when Norman becomes another victim of Corpus. Now they set out again to confront the scientist with no name and attempt to rescue Norman and the rest of the villag

Rats across the world begin to have glowing red eyes and exhibit strange violent behavior. Max, Norman, and Virgil head to China, the location where this brewing problem seems to stem from. There they come face to face with Laoshu, the Emperor of the Rats who has somehow escaped from his prison and is bent on having dominion over the earth to rule with his fellow rats. Laoshu tricks Max into solving a puzzle that traps the Mighty One and his friends within a never-ending maze. While searching for a way out, the three encounter an archeologist named Kaiwan who reveals that while doing research on the legend of the Emperor of the rats, he had accidentally released Laoshu from his prison. After Laoshu was freed, Kaiwan tells them that Laoshu took over his body by driving his spirit out. Now Kaiwan's spirit wanders around trapped within the maze. The archeologist learns that Max is the Mighty One and reveals that Max is prophesized in the legend to be the one that has the ability to

Bea accompanies Max, Virgil, and Norman to combat alien beetles and their alien beetle protector.

In order to stay alive for 10,000 more years, Norman must once again face a warrior known as the Conqueror. Max and Virgil are prohibited from helping their friend in this pivotal fight for his life.

Aliens from Sirius B are coming to Earth to steal the seeds of all power with the help of their agent, the shaman Nahmo. But Norman and Virgil are so busying fighting each other, they may not be able to figure out how to fight the aliens in time!

A scientist who has lived in an underground environment filled with high levels of radiation for a long period of time has lost his mind and caused him to develop an immunity to the radiation. Now Virgil, Norman, and Max must stop him because he is out to seek revenge for his condition with the help of his giant radioactive scorpions by exposing the entire planet and its population to radiation.

Max, Norman, and Virgil attempt to stop a dark serpent creature known as Naga who has been awakened. He seeks the means to gain control of Kali, the Hindu goddess of destruction and death. Naga plans to unleash her destructive power upon all of India.

After being released from his inner earth prison, Skull Master travels to an island where he preys on and deceives some of the native inhabitants into drinking dragon's blood. This transforms them into reptilian creatures that become mindless slaves obedient to his commands. Max, Virgil, and Norman head to the island to stop him and encounter a young native who is stuck in mid transformation because he didn't fully drink the dragon's blood. Together they attempt to rescue the rest of the natives who haven't drank the blood of the dragon.

Max must rescue Norman, Virgil, and a group of children who have been imprisoned and turned into mutants for a circus freak show by the deranged Freako the Clown.

Max being the Mighty One is put into question when a boy from England named Maxamillion comes to the attention of Virgil. It is revealed that Maxamillion shares the same birth date as Max and has also received the call that Virgil had earlier sent out in search of the Mighty One. Max who been reluctant since day one about being the prophesized hero connected to the cosmic cap feels that the weight of the entire universe has been lifted off his shoulders. He gladly takes off the cap and offers it to Maxamillion, but Norman stops him saying that Virgil wasn't stating that Max isn't the Mighty One, just that this confusion of identities needs to be cleared up by any means possible. Virgil decides to put the two through tests in order for him and Norman to identify the true Mighty One. Max searches within himself and decides that he is going to fight and not give up so easily because he has become accustomed somewhat to the cap and the duties that this calling entails making Norman ver

Even though he is imprisoned in cyberspace, Cyberskull's power is still able to reach out into the real world through computers. He brainwashes JC Mega and countless others to do his bidding. Cyberskull's plan is to use Mega's satellites to drain all of the world's electrical power and information after he acquires a new and larger robotic body. Now Max, Virgil, and Norman race against time to stop him from taking over the entire world.

A band of pirates led by the grandson of Captain Nemo have stolen the famous submarine, the Nautilus from author Jules Verne who has awakened after being cryogenically frozen. These thieves use the sub to pillage other ships. Now Verne must work together with Max and his friends to stop Nemo and retrieve his invention.