A Tale of Whispers and Rogues by Jordan Lee

Owen Greene must die.

Being Shadowborn, the Essence of a fallen god runs through Owen’s veins. It gives him power, but it comes with a bullseye painted on his back, one the Legion is determined to hit once they learn he exists. Wielding such power comes at the cost of his life, and with the Legion close to finding him, Owen must leave his home to escape their hands.
Charged with protecting Owen, Colt O’Malley knows the dangers that might accompany them. He’s been tasked with protecting Owen on their dangerous journey with the promise that he can go home at the end of it. But what Colt didn’t count on was just how often that dimpled smile and tender-hearted Shadowborn would weaken him.
Fleeing the country to escape the Legion might have been their main goal, but neither Owen nor Colt had planned on falling for each other along the way. And with the Legion on their heels, falling in love couldn’t have happened at a worse time.