Izuku Midoriya: The Shadow hero

One day a gate to the realm of shadows suddenly rises in the middle of Musutafu and knowing what that gate was Nezu and the current president of the hero commission ordered the heroes and heroes-in-training to evacuate the citizens. While evacuating our protagonist Izuku Midoriya saves a kid from getting exposed to the energy that was going to come out of the gate he was successful. But in doing so he didn't have enough time to escape before the gate opened and his whole
Body was turned into a shadow his eyes glowing white. Watch as we venture with our hero to try and get his old body back