Mik Murdoch: The Power Within: Mik Murdoch, Boy Superhero (Unabridged‪)‬

Mik Murdoch has swallowed the magical berry from the guardian of the Cave of Wonders and with it, he's realized his dream to acquire superpowers. He's also realized what you wish for and what you get are often two different things. 

While Mik has superpowers, he's having a really hard time with control. In fact, he's starting to wonder whether being a boy superhero is a good thing or not.