The Demiwizard Who Lived (Rewrite)

After the Potters's death, their son Harry was left on the doorsteps of his abusive relatives the Dursleys by Dumbledore where he was supposed to stay until it was time for Hogwarts. However, things do not go as planned since Harry runs away from the Dursleys at the age of five years old. When leaving Harry with the Dursleys Dumbledore expected a weak, naive, easy-to-mold, and timid Harry Potter who sees him as a trusting grandfather to come to Hogwarts. Instead, he got a knowledgeable, confident, stubborn, cunning, brave, well-skilled, well-trained, and independent Hadrian Potter who does not trust him.