Nemesis is a Diabolic, a humanoid teenager created to protect a galactic senator's daughter, Sidonia. The two have grown up side by side, but are in no way sisters. Nemesis is expected to give her life for Sidonia, and she would do so gladly. When the power-mad Emperor learns Sidonia's father is participating in a rebellion, she is to serve as a hostage.Now, there is only one way for Nemesis to protect Sidonia. She must become her. 12+ 'Star Wars' meets 'The Hunger Games'