Lion's Blood, Lamb's Teeth

Frei has no family, no blood to call her own. She is a mage hiding her powers, one bound to the order of the Knights of Sol, a group dedicated to eradicating those like her. She hides her true self, emotions numbed by the instinct to survive, by the hatred she harbors for herself.
Ignus Soltero has royal blood, and the powers of life and death at his command. Haunted by the dead king of Primero, he slaughters his fellow mages in an attempt to stave off a slow, painful death for himself, and for the chance to bring his sister back.
Their destinies intertwined, together they will shake the foundations of the world by force. And if all else fails, they'll throw a little magic at it.