How many superheroes does it take to protect a city? Four, apparently. Astrid used to be alone. Now she has three men in her life. Two living in her home. Because of her power-her ability to feel everything that the person she touches feels, she's never been close to another person before. Especially a man. Make that two men. But they have their own abilities. And their own baggage. Together they'll figure out how to navigate a world that needs protecting. They'll also face the past, the others left behind and what happens when superpowers go unchecked. Meet the Supers of Project 12: Echo: Heightened Senses and Empathic Abilities Charger: Kenetic Electrical Manipulation Casper: Cyberkinesis. Manipulates and controls technology. Pan: Illusion Manipulation Sentinels is part two of The Supers of Project 12! This series has kick-ass superheroes, a delicious reverse harem and so much danger and drama you'll have to hold on to your seats!