As the threads of time intertwined, Sebastian stumbled upon the next generation of supernatural beings at The Salvatore School for the Young and Gifted—the Legacies. With Hope Mikaelson, Alaric Saltzman's twins Lizzie and Josie, and other young witches, vampires, and werewolves, the school became a beacon of hope in a world veiled in darkness.
As a mentor and guide, Sebastian embraced his role in nurturing the Legacies to become their best selves. He instilled in them the importance of making choices based on their own convictions, transcending the boundaries of good and evil.