Buried Underground

Oriana Ávalos sought to escape reality for a few moments before returning home simply by running away. But she ran too far for too long and was lost. She was taken to a safe sanctuary that opened up a new world she never knew existed. She meets three mysterious siblings with a dark secret the Earth goddess desperately wants and has been searching for them for years.

Oriana then discovers a Camp where she learned of her father and a stolen destiny. She is given quests at one point, supposedly to keep a threat of war at bay, but then she makes disturbing discoveries that are related to―not just her―but her entire family's dating back to the Mexican-American War.

This is a fanfiction with inspiration from Percy Jackson and the Olympians by Rick Riordan.