In a world of costumes and superpowers, Samantha Zheng always dreamt of being a superhero but never had the strength to do so. An encounter with the world’s greatest hero, Northstar, will show Sam she has more potential than she realized. As she begins her journey as the Supercharged heroine known as Pulse, her resolve will be quickly tested as she comes face to face with the worst the superhuman world has to offer.