ultimately turned on him after the Dark Lord tried to kill the family's house-elf, Kreacher. More evidence is provided in Narcissa Malfoy, Bellatrix's sister, who was a snob but not a sadist like ...

Lord Voldemort may have been the ultimate villain of the "Harry Potter" series, but Bellatrix Lestrange was evil, sadistic, and worst of all, always striving for the Dark Lord's love and respect.