HP: Slytherin disguise

Introduction: (HP fan + OOC warning + close to the original plot + BE) When Decorah Malfoy was reborn...Dumbledore: "Decora, you are a good boy!" "No matter what, you are An outstanding good boy, don't let yourself go astray to destruction!" "Promise me, okay?" (But I failed to protect your innocence after all) - Voldemort: "Come on, I am the most loyal and crazy Death Eaters, kill them!" (Brand: Iamloyaltomymaster) ——Snape: "As a Slytherin, you should pay attention to your appearance!" (Indifference is best