In a world where power defines worth, Eris Potter-the sister of the famed Boy Who Lived-has always been nothing. Born without magic, she grew up in her brother's shadow, destined to live as a forgotten girl in the wizarding world. But everything changes when two boys from the wrong side of darkness find her, their eyes burning with dangerous intrigue. Matheo Riddle and Theodore Nott-sons of the darkest lineage-offer her a choice: join them in the shadows or face certain death. Inexplicably drawn to their twisted allure, Eris makes a decision that seals her fate. She steps into their world, discovering an ancient power hidden within her, one that could reshape the magical realm. With the weight of dark magic upon her, she begins to carve out a new identity-one feared by even the darkest wizards. As Eris is thrust deeper into this intoxicating life, the lines between loyalty, desire, and danger blur. In this dark romance with a "why choose" twist, Eris navigates her growing power and the intense connection she shares with Matheo and Theo. She must prove her worth not only to them but to the dark forces watching her every move. As the tension between the three intensifies, one thing becomes clear: the girl who was once nothing will either rise to be one of the most feared witches in history-or fall into eternal darkness. Her heart and fate belong to the shadows now, and in this game, there is no turning back. Matheo riddle x Oc x Theodore Nott of you don't like gayness leave!! Hogwarts war is here Uhhh, semi slow burn, just very confused humans trying to love each other