Ace Lightning(2002–2005)

Upgrades

Mark returns from holiday to find that Ace plans to get back home. When Lord Fear starts rebuilding his army, how can Mark fight him alone?

The Game's On

Lord Fear's army continues to grow as Lady Illusion finds another piece of the Amulet. Chuck receives an SOS from Ace in the Sixth Dimension.

Uninvited Guest

Mark's plans to spend time with Kat are ruined. Chuck relies on Ace as he is lured into a trap, while the Master Programmer's creation lurks in the shadows.

A Secret Life

Chuck struggles to find Sparks. Kilobyte gives Lady Illusion a new power as part of a plan to infect Ace with human emotions.

Welcome to the Nightmare

Ace is unable to control his anger after being infected with human emotions by Kilobyte. Mark and Chuck can't help as they are sent on a school trip.

The Search for Sparx

Chuck is sucked into the game by the Master Programmer and it’s up to Ashley to help him. Ace's confidence is shaken as he and Mark are captured by Kilobyte.

Bound to Fail

Mark takes his driving test. Meanwhile, Mr Cheseborough is duped into giving Lord Fear a new secret weapon when he is told lies about Ace.

Formula for Disaster

Mark takes it into his own hands to stop Rotgut but ends up destroying Cheseborough's lab. Ace's emotions continue to get the best of him.

Choices

Mark has a tough choice when Samantha returns for a visit. Lady Illusion flees from Lord Fear, but Sparx suspects it's a trick.

Rotgut Rides Again

Chuck gives the Lightning Knights an upgrade which makes them invulnerable. Mark is jealous of his popularity but comes to the rescue when Sparx and Ace are wounded.

Putting It Together

Chuck discovers that Rick created Ace Lightning, and that he is the Master Programmer. Rick explains why he created Kilobyte – but then Kilobyte goes rogue!

Kilobyte Bites Back

Rick gets Chuck and Jessica’s help to destroy Kilobyte, but the rogue programme discovers their plan. Meanwhile, Kilobyte’s plan to eliminate the Lightning Knight begins.

The Game Begins

Pilot episode in a new adventure. A teenager is playing a video game when lightning strikes, releasing the games's characters into the real world.

The Trap Is Set

Ace has been captured and imprisoned by Lord Fear, and his energy is being drained. Mark teams up with a clueless Chuck to rescue Ace. However, soon Samantha becomes part of Lord Fear's plan to destroy Mark and Ace.

The Substitute

Face the Music

There's No Place Like Home

Running low on power, Ace Lightning is being stalked.

Opposite Attraction

Has Ace fallen for Lady Illusion?

Only Human

Behind the Mask

It's Halloween and Mark decides to throw a party.

Once Upon a Hero

The Rat summons a powerful cyborg who alternates between good and evil.

Knights Under Cover

Tunnel of Love

Nobody's Hero

Ace's Wild

Ace is infected with venom that turns him into a zombie.

The Field Trip

Mark's class goes on a field trip to Lord Fear's carnival.

Not Alone at Home

Lord Fear tries to attack Mark at home.

Unidentified Flying Superhero

Has Chuck caught a UFO on film?

A Friend in Need

Mark's friend Pete visits from England - and is abducted by Lord Fear.

The Last Laugh

It's April Fools' Day and Mark is sick at home. So Lady Illusion attempts to play havoc at his expense.

Download Disaster

Daffy Duff

Duff Kent visits a psychiatrist to discuss his encounters with Lord Fear.

The Unlikely Hero

Chuck becomes a soccer star.

The Not So Great Outdoors

Ace tries to track down Mark in the not-so-great outdoors.

The Biggest Fan

The Play's the Thing

Lord Fear unexpectedly becomes involved in Mark's school play.

The Rat Turns

The Rat revolts against Lord Fear.