01. 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.
02. 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.
03. The Substitute
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04. Face the Music
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05. There's No Place Like Home
Running low on power, Ace Lightning is being stalked.
06. Opposite Attraction
Has Ace fallen for Lady Illusion?
07. Only Human
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08. Behind the Mask
It's Halloween and Mark decides to throw a party.
09. Once Upon a Hero
The Rat summons a powerful cyborg who alternates between good and evil.
10. Knights Under Cover
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11. Tunnel of Love
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12. Nobody's Hero
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13. Ace's Wild
Ace is infected with venom that turns him into a zombie.
14. The Field Trip
Mark's class goes on a field trip to Lord Fear's carnival.
15. Not Alone at Home
Lord Fear tries to attack Mark at home.
16. Unidentified Flying Superhero
Has Chuck caught a UFO on film?
17. A Friend in Need
Mark's friend Pete visits from England - and is abducted by Lord Fear.
18. The Last Laugh
It's April Fools' Day and Mark is sick at home. So Lady Illusion attempts to play havoc at his expense.
19. Download Disaster
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20. Daffy Duff
Duff Kent visits a psychiatrist to discuss his encounters with Lord Fear.
21. The Unlikely Hero
Chuck becomes a soccer star.
22. The Not So Great Outdoors
Ace tries to track down Mark in the not-so-great outdoors.
23. The Biggest Fan
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24. The Play's the Thing
Lord Fear unexpectedly becomes involved in Mark's school play.
25. The Rat Turns
The Rat revolts against Lord Fear.
26. Game Over
It's the night of the school dance and time is running out for Ace.