Seraphima

From time immemorial, two castes have existed in secret on Earth: the Guardians, who live outside of time to defend life, and the Marauders, who follow them through the ages and take everything they want. They have always waged war, maintaining a balance of Good and Evil. Then the unthinkable happened: Seraphima is the last Guardian alive. If she dies, the Marauders will be locked in their time — but Earth's future will fall into darkness. Seraphima decides to fight to her last breath.