Sidekicks: the transfer student, Volume 1 by J. Torres
Terry Highland’s dad was once a superhero sidekick, and Terry has powers of her own. So how do kids with super-powers learn to use them? By enrolling in Shuster Academy, a state-of-the-art high school that trains future heroes. Life at Shuster isn’t all costumes and kicking butt, though; use your powers between classes and you’ll have to deal with the strict Ms. Sternin. As Terry adjusts to her new environment, she has to deal with exams, demerits, and cliques like any other high school student. Her greatest challenge, however, will be overcoming her own fears; although Terry’s power is super-strength, she can’t face returning to the virtual reality fight-training room where an accident threatened her life.

I like this series. I find it interesting how people become super heros and this series shows us how!