The Biker's Hollow Luna.

..."Your wolf is different. It's older and darker." Immediately, a cold settled deep in my chest. "What does that mean?"... On the night of the Blood Moon, every young wolf earns their place in the pack. For Amira Vale, it might be the night she becomes something else entirely. Born under the cursed moon that killed her mother, Amira has spent eighteen years fighting the whispers that call her a monster. But the dreams are getting worse: white eyes, endless hunger, and a voice in the dark that sounds far too much like her own. Then the Blackthorn bikers ride into Vale territory. With them comes Jimmy Aeson, the hunter raised for one purpose: to kill the creature Amira is destined to become. Cold. Ruthless. Unforgiving. The last man she should ever want, but the moment their eyes meet, the truth strikes like thunder. They are mates, and with that bond, the prophecy begins to unravel: The cursed daughter will rise as the Hollow… and only the hunter’s son can cage her or kill her. As the Blood Moon rises and war brews between packs, Amira stands on the edge of becoming a monster, a martyr… or something far more dangerous. Because every time Jimmy touches her, the darkness inside her quiets… and the bond between them burns hotter. But love was never part of the prophecy. When the moon turns red, Jimmy must choose between the oath carved into his skin… or the girl fated to destroy everything. If Amira loses control during the ritual, the Hollow won’t just rise; it will also remember who betrayed it first. It will remember who betrayed it first.