Fairy Tail:Jinchuriki

The air in the crescent moon-shaped facility was thick with the scent of ozone and fear. Chains dug into Alex's silver-haired body, anchoring him to the cold, metallic floor. It had been two years since they brought him to this hell, two years of unending torment as they injected Ethernano into him, forcing him to transform, testing the limits of the beast within.

Today was no different, or so he thought. The familiar surge of magic power ripped through him, but just as the transformation began, a new, agonizing pain erupted in his skull. He screamed, a raw, guttural sound that startled even the impassive researchers. His eyes, usually clouded by the beast's influence, darted across the sterile room.

Across the way, a little girl with black hair cowered in a newly opened cell, her small body trembling, tears streaming down her face. Her arrival, her sheer presence, had triggered something deep within him, unlocking memories of another life, another world.

As unconsciousness claimed him, a single thought echoed in his mind: Fairy Tail. And with it, a burning, undeniable resolve to survive.