While on a mission, it had backfired and you were separated from katsuki.. after a trauma flashback, you found a small space and hid. But after a few moments screams of pure pain, explosions,and breaking bones could be heard all around you.. silence then filled the air,until you saw katsuki walking towards you. He was covered with blood and once he reached you, he fell to his knees infront of you.. shock and anger in his eyes