Sam Nixon and Mark Rhodes begin their search to find the world's next great superhero. They travel to Hollywood to meet superhero godfather Stan Lee. Show more

Sam and Mark continue their search to find the world's next great superhero. Dr Dark gets dangerously close to the superheroes. The evil Supervillain captures Sam and Mark. Show more

Sam Nixon and Mark Rhodes continue their search to find the world's next great superhero. Thirteen wannabe heroes move into the top secret lair, hidden away in the heart of London. Show more

Sam Nixon and Mark Rhodes continue their search to find the world's next great superhero. The team must cross a plank suspended 18 metres above the ground. Show more

Sam Nixon and Mark Rhodes continue their search to find the world's next great superhero. The Superheroes help a VIP damsel in distress: Dani Harmer aka Tracy Beaker. Show more

Sam and Mark continue their search to find the world's next great superhero. The remaining superheroes battle supervillain Dr Dark, who has been caught ransacking a pet shop. Show more

Sam and Mark continue their search to find the world's next great superhero. The superheroes attempt to foil Dr Dark's evil plan to contaminate the city with radioactive waste. Show more

Sam and Mark continue their search to find the world's next great superhero. The ten remaining superheroes try to foil the dastardly Dr Dark's plan to control the TV airwaves. Show more

Sam and Mark continue their search to find the world's next great superhero. The nine remaining superheroes discover that their secret identity files have been stolen. Show more

Sam and Mark continue their search to find the world's next great superhero. The superheroes are sent to Dr Dark's lair to rescue the animals he stole from a pet shop. Show more

Sam and Mark continue their search to find the world's next great superhero. The superheroes are called into action when Dr Dark attempts to contaminate the city's water supply. Show more

Sam and Mark continue their search to find the world's next great superhero. The superheroes attempt to foil Dr Dark's latest evil plan: to unleash a giant spider on London. Show more

Sam and Mark continue their search to find the world's next great superhero. It is time for the four remaining superheroes to face Dr Dark's henchmen for the last time. Show more

Sam and Mark continue their search to find the world's next great superhero. The final three superheroes remain in the lair to battle it out to win superhero glory. Show more

Sam and Mark have come to the end of their epic journey to find the world's greatest superhero. It's now time for the ultimate superhero to meet the godfather of superheroes. Show more