Fight or FlightDraco Malfoy

Short story I fled because I was a coward. The Dark Lord appeared, and so I disappeared. I knew I wouldn't stand a chance against him. So I left everything behind to escape my fate... until I knocked my head straight into a dumpster, and with that... I got a portion of possible brain damage and a sprinkle of friendship. The story of Draco Malfoy on a journey. Going places...