The younger sister of Lucius Malfoy, Mara, had been enemies with Regulus Black all her life. They had grown up together, their families had once hoped to join the two dynasty's by marrying the pair. Although their childhood revolved around a playful rivalry, once they grew up it turned into something much more hateful. Two of the most powerful heirs in the wizarding world find their world caving in as the Dark Lord began to rise to power, two sides of the same coin, they were the devils that roamed the corridors of Hogwarts. The only way to relieve some of the pain of their lives is ruining each other... One way or another. This book is going to be toxic af, there's going to be a bit of smut, some gore, so on and so forth. If you're younger or just not into the dark romance vibes, want to read something where the man praises the woman to high heavens, then this book will probably not be for you. Trigger warnings: abuse, sexual assault, suicidal thoughts and murder