"There's a reason Harry always waits until all the other Gryffindors are out of the locker rooms before changing. He's hid his secret very well...until one fateful Gryffindor vs Slytherin match, when Malfoy decides to see just exactly what takes the Golden Boy so long in the changing rooms. What he finds is not what he expected. There are burn scars marking up over half of Potter's back. Draco wonders why, and he intends to find out. "