Bound by Blood and Ink - Mattheo Riddle

The Noble and Most Ancient House of Black has always stood for "Toujours Pur," but in a world teetering on the edge of war, purity isn't enough-only power matters. To solidify a crumbling alliance between the Old Guard and the rising tide of the Dark Lord's regime, a pact is struck.

​Y/N Black, the sharp-tongued, defiant heiress to the Black legacy, is bartered away like a piece of chess. Her opponent? Mattheo Riddle, the cold, chaotic, and dangerously charming son of Voldemort himself.
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​This isn't a fairy tale; it's a sentence. Y/N and Mattheo have spent years at Hogwarts perfecting the art of mutual loathing.
​Y/N sees Mattheo as a reckless monster playing with a crown he hasn't earned.
​Mattheo sees Y/N as a pampered relic of a dying aristocracy, far too proud for her own good.

​Their hatred isn't quiet-it's explosive. It's hexes whispered in dark corridors and venomous insults traded over silver platters.
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​The contract is signed in blood and sealed with an Unbreakable Vow. They are forced into a shared manor, tasked with presenting a united front to the Death Eaters and the Ministry alike. But behind closed doors, the "alliance" looks more like a war zone.

​As the political pressure mounts and a shared enemy threatens both their lives, the line between their heated arguments and a different kind of heat begins to blur. In the House of Black, love was always a weakness-but in this marriage, it might be the only thing more dangerous than their hate.