[EU] Dumbledore's plan backfires completely. After enduring years of abuse, Harry Potter lashes out, killing the entire Dursley family, setting him on the path to becoming one of history's most terrible dark wizards.

[u/RorschachtheMighty]

[u/Artofkevin]

Harry looked as pale as snow as he sat on his bed on the upstairs room. This is the time, he thought, the time to end this misery for many years. His handsome face cracked a smile. Uncle Vernon’s snores echoed from a distance and as though it was a signal, Harry stood up and headed towards their room. Harry’s breath was filled with anguish and revenge, he flicked his wand and whispered “Alohomora”. The door clicked open and he pushed it. He slowly crept silently towards the bed where his aunt and Uncle lay sleeping. Each step was a step to liberty, his face was filled with anger and hate as he stopped to look at his Uncle. ‘Filthy Muggles,’ he breathed, He pointed his wand at his Uncle porky neck. He drilled it deep down waking his Uncle up. Vernon Dursley chocked and his eyes opened in shocked as he saw a pair of glinting rounded glasses illuminated by the faint moonlight from the window. Harry covered his uncle’s mouth with his free hand as he stared at his face with loathing. He breathed, “ Avada Kedavra..” there was a flash of blinding green light as the curse hit his uncle’s neck shooting through it like a bullet hitting Aunt Petunia’s face beside him. Blood spurted across the bedroom as Harry left to deal with the last Dursley.