Princeps Tenebris

AU. Harry Potter has grown up unloved, tormented, and abused, so when he discovered he is a Wizard, he decides to do everything he can to become the Most Powerful Wizard of All-Time, and punish those who failed him, Dumbledore didn't know what he created when he dumped the-Boy-Who-Lived on the Dursley's doorstep. Dark&Powerful!Harry, Weasleys&Hermione&Dumbledore!Bashing, NO SLASH.