In Mystic Falls, where ancient evils lurk, Percy Jackson, a demigod of extraordinary power, seeks a normal life. But when the Original vampire Klaus arrives, threatening her friends and the delicate balance of the supernatural world, Percy is thrust back into a fight for survival. Can she protect those she cares about from a thousand-year-old threat, or will the darkness of Mystic Falls consume her?

Abandoned at birth and raised by a monster, Nikolas, blinded yet perceptive, discovers a shocking truth: his beloved mother, Medusa, was slain by the celebrated hero Perseus. Now, fueled by a burning desire for vengeance, he embarks on a perilous journey to Seriphus, the heart of Perseus's triumph. Will Nikolas's unique abilities be enough to challenge a demigod and unravel the tangled web of his past, or is he destined to become another tragic footnote in a hero's legend?

Haunted by the horrors of Tartarus, Percy Jackson and Nico di Angelo find themselves pawns in a desperate divine game. The Olympians, for once, are not commanding, but begging. A rogue goddess, Hecate, threatens cosmic balance, and the key lies with an ancient, powerful, and dangerously ignorant vampire family: the Mikaelsons. Undercover in the eerily perfect town of Mystic Falls, these two broken heroes must navigate a world of supernatural intrigue, forge unlikely alliances, and confront their deepest fears to save not just themselves, but all existence. Will they turn the Mikaelsons against Hecate, or will they be forced to destroy them? The choice, and the crushing weight of the abyss, is theirs.