Revenge is the misguided attempt to transform shame and pain into pride. Being forsaken and neglected, ignored and forgotten, revenge seems a fairly competent obligation. Good thing he's going to make his brother pay. Dark!Harry! Slytherin!Harry! WrongBoyWhoLived.

After Lily's death, her elder son was sent to live with the Dursleys. Abused for six years, Harry was rescued and adopted by Voldemort. He grows into his powers as the Dark Lord's heir at Durmstrang and, eventually, Hogwarts. Before the end, Harry has to face his biological family once more as the heir to the Dark Lord. Dark!Harry (adopted)Father!Voldemort

On that fateful day, two Potters were born. One was destined to be the Boy-Who-Lived. The other was forgotten by the Wizarding World. Now, as the Triwizard Tournament nears, a strange boy is contracted to defend a beautiful girl.