No: HPFGUIDX 136300 When Dobby and Kreacher came back to Harry, Kreacher was plainly hating Harry at that point, but we don't hear any more about him. I'm wondering if he had anything to do with what Snape and Draco were up to. Also, the initials in the locket belong to Sirius's brother Regulus, I believe. Saoirseobx.