Sound Can Shatter

When Caleb Moon was eighteen years old, he took the powers forced on him as a child and began using them to protect the world as the superhero, Crescent, fighting alongside fellow supers his childhood friend Tate, girlfriend Mei, and brother in all but blood, Rex.
Two years later, he has a missing brother, an ex-girlfriend, and a whole lot of confusing tension going on between him and one of his best friends. Add to that the shattered bones of his relationship with his older brother, Jamie, and the perpetually strained one with his disapproving father, and Caleb's entire support system is crumbling around him at the very worst time.
Facing pressure from every direction in his personal life, it doesn't come as a shock when his superhero life starts spiraling into chaos, too. Between rage blackouts and bisexual awakenings, Caleb's sense of self is shattering.
But Caleb Moon has been a survivor since he was four years old, and he's not about to quit now.