Marvin is an ordinary boy who loves spending time with Grandpa, reading comics, and making science experiments with his best friend Joe. But everything changes when he discovers a mysterious superhero suit hidden in the attic . . . to his amazement, Marvin learns that he is next in a long line of superheroes. Now the time has come to meet his destiny!

When the Science Fair is thrown into chaos by super-villain Mastermind and her giant robot, Marvin is the only one who can stop them. Will Marvin be brave enough to step into his power-and into his superhero suit-to become the great and marvellous superhero Marv?

When ordinary boy Marvin wears his super-suit he becomes MARV. A superhero with infinite powers . . .
Marvin and his friend Joe are at the brand-new super-spectacular waterpark - WAVE WORLD! But despite the excitement, Marv's reluctant to get in the water. Although Marv can swim, sometimes he gets struck by a fear of the water that he calls 'The Panic'. Marv uses excuse after excuse to stay out of the pool. Then someone shouts 'SHARK!' Shark!? It looks like a supervillain is up to mischief again. It's time for Marvin to become MARV. But, even as a hero, overcoming his fear of the water is going to be a challenge. Can Marv defeat supervillain Shadow and her army of robot sharks to save the day?

When ordinary boy Marvin wears his super-suit, he becomes MARV. A superhero with infinite powers . . .
In this story, it's Marvin's turn to look after Nibbles, the classroom hamster. He's determined to show his grandad that he's responsible enough to have a pet, but disaster strikes when Dr Boom shows up with his latest invention and makes the hamster HUMONGOUS!
It's time for Marvin to get into his super-suit and become MARV-unstoppable, invincible, and totally marvellous! Only then can he put an end to Dr Boom's mischief and rescue Nibbles!