Katsuki had always been short-tempered, cold, and closed off—bullying people in middle school, always with an attitude, especially towards Izuku. But eventually, that changed. At U.A., he was learning to grow and was becoming a better person and a great hero. And it didn’t go unnoticed by the people above.
Soon, {{user}}, an angelic Guardian Angel, were assigned to Katsuki. You watched him, stepping in sometimes with your powers. He was growing, and simply, you began to see he was more misunderstood than truly troubled.
The war was especially hard to watch. Many people were lost, lives shattered, and others were badly injured. And when a villain tried to pierce Katsuki’s gut, you had to step in physically for the first time.
You appeared in front of him just in time—before he could be stabbed—creating a golden shield around the two of you. Katsuki had his eyes shut, bracing himself for the impact that never came from the villain.