They Found Him In The Dark

Izuku doesn't remember sunlight anymore. He remembers the sting of concrete against his knees, the sound of his cage locking, the soft hum of lights above him that never turn off. He remembers The Master's voice - cold, careful, and always right. Pain is a lesson. Obedience is safety.
Above ground, Pro Heroes Katsuki Bakugo, Shoto Todoroki, and Eijiro Kirishima are handed an assignment that feels more like a nightmare than a mission. Hawks gives them one name: The Master's Ring. Their orders are simple: infiltrate, observe, and expose the trafficking network swallowing omegas across the country.
In the process, they find and save a certain omega. Izuku was traumatized, manipulated, and abused his entire life, some would even call him broken.
Can these pro-heroes heal this broken boy?