The Divine Series, Book 1, Sanctuary

Great evil will arrive in 25 years. To defend their creation the 6 gods, create a race of super soldiers in order to defeat the monster they could not. They would be known as the Mana-forms. One such Mana-form, Eldria Brightwater, demonstrates that she is the most powerful, robust, smart, and best fit to lead. The first two decades go smoothly until Eldria mysteriously vanishes leaving behind a clone of herself to replace her. Alina is born on a floating island surrounded by soldiers looking to her to fill Eldria's shoes and lead the battle against Rold. Along with the strongest of mana-forms on the island, Alina must become as ready as possible to prepare for the oncoming evil and along the way face the long-term difficulties of being an immortal being with mystical powers. A Tale full of floating islands, golden curses, objects of divine power, and a touch of mystery in this divine series of events.