Acceleration Games superstar Alex Mann discovers he has a special mental ability that piques the interest of Dr. X and another mysterious figure. Alex's friend and rival, Brandon Caine, agrees to a physical upgrade by Dr. X.

Alex and Fidget go undercover to infiltrate Dr. X's organization and rescue Brandon. Dr. X tests Alex's newly developed abilities, which make him a human probability computer that's capable of split-second timing and impossible escapes.

Alex goes off on his own to find the mentor who's been trying to contact him. Alex learns more about his ability-know as the AMP Factor.

Alex and Team Xtreme are caught in the middle of a feud between Acceleration Games magnate Nick Masters and boy weather genius Temple Storm. A Masters-related accident has turned Storm into a lightning-manifesting supervillain called Tempest.

Dr. X infects Team Xtreme's plane with Nano-Trilobytes, forcing Alex and the team to battle their own gear for their lives.

When an Alex lookalike sets up various thefts and hijackings, InterCEPT Agent Diana Zervas calls for Alex's arrest.

Alex and the team help Brandon return to Dr. X's lab-which is now at the bottom of the Atlantic-to help find a cure for his "upgrade". Alex and Brandon find an even deeper secret.

Alex teams up with Brandon to help him onto the Acceleration Games circuit. Dr. X turns up in a very unexpected way.

Leaders from two warring Balkan nations take in an Action Man stunt show at MasterDome U.K. as a good will gesture during peace negotiations. Asazi takes over the stadium and it's up to Alex and Team Xtreme to prevent her from setting off World War III.

A glitch in the AMP Factor causes Alex to see a predictive image of his own demise... but all is not as it seems -- especially when Tempest and Dr. X join forces.

Alex and Diana Zervas keep tripping each other up when Tempest and Asazi join forces to steal an experimental chemical that freezes everything it touches.

Dr. X's robotic Trilobytes go haywire, threatening to consume the entire globe, forcing Alex's Team Xtreme and Dr. X's Council of DOOM into an uneasy alliance to stop the out-of-control bug-bots.

The rogue Trilobytes merge into a single giant creature, which threatens to destroy Washington, D.C. Once again Alex and Dr. X must team up to stop the creature. But Dr. X clearly has his own agenda this time...

Alex and Team Xtreme head into the Amazon Rain Forest to track down a missing scientist. But instead, they find Gangrene, a lethal walking plague who could destroy the entire Rain Forest.

A supply of Action Man's Action Ade sports drink is tainted with a Gangrene-created toxin that turns all who drink it into super-strong, ultra-aggressive maniacs -- and Alex is caught in the middle of the fracas.

Fidget's twin sister Amanda, a weather girl trying to make it as a serious journalist, smells the story of the century when she secretly tails Alex and Team Xtreme as they track a Dr. X plot to steal a nuclear missile and siphon energy from a major city.

While trying to foil Dr. X and the Council of DOOM's plot to destroy Paris, Alex is confounded by an even greater menace: his over-zealous "Number One Fan", Sidney Peck.

Alex and Team Xtreme uncover a secret underground club where Dr. X has been kidnapping athletes and forcing them to fight in Gladiator-like competitions.

Dr.X's seismic-shock-producing exo-suit has gone missing, prompting both Team Xtreme and the Council of DOOM to seek out the wearer, a new earth-shaking villain who calls himself Quake.