Saved by Viktor Espinoza — a former soldier who raises them as his own — they must be trained to harness their power before it's too late. Meanwhile, Grove has a dark energy brewing inside him that can alter the very balance of Primordia, and bring ruin to the place they call home. Can the two brothers work together and unlock their full potential? This book contains mature themes, violence, and sexual content. It is intended only for audiences aged 16 years and up.