Deathless by Shayn Fite is a dark fantasy and science fiction novel set in a dystopian world nearly a century after the arrival of a mysterious figure known as "The Architect." This figure introduced advanced technology, clean energy, and new abilities to humanity, but also brought formidable enemies. The most dangerous of these are the "apexes," bloodthirsty creatures that now dominate the world.
Humanity is on the brink of extinction, confined to a few fortified supercities. However, older generations remember rumors of an "Endar," a person capable of transcending time and space, who could eliminate the apexes once and for all.
Sixteen-year-old Caul Bato is not the Endar but possesses unique abilities that might be the key to finding this savior. Alongside his estranged father and a young girl learning to wield new powers, Caul embarks on a journey to save the world.