Kreacher brought Mundungus to Grimmauld Place.
He inherits Number 12 Grimmauld Place, the house that the "Order of the Phoenix" uses as their headquarters and he also inherits the house elf Kreacher.
Knockturn Alley, Knight Bus, Knuts, Kreacher
Kreacher was originally Sirius Black's house-elf, but upon Sirius's death was granted via his master's will to Harry. He started off sour and mean, but after revealing that he witnessed his beloved master Regulus Black's sacrifice and being granted Regulus's old locket, he became much nicer. He led the house-elves to fight in the Battle of Hogwarts and fought using a kitchen knife. After the battle, Harry expressed the desire to have him bring him a sandwich, implying that Kreacher is now very loyal and warm toward him.
7 is a magical number in Harry Potter. There are 7 Harry Potter books. Also, wizards are considered adults when they are 17. Number 4 Private Drive is Harry's address for most of the books. 12 Grimmauld place is Harry's inherited house.
Kreacher brought Mundungus to Grimmauld Place.
He inherits Sirius Black's house - Grimmauld Place and his house elf, Kreacher.
The locket was in 12 Grimmauld Place- Sirius tried to throw it out, but Kreacher stole it. Then Mundungus stole it and was forced to give it to Umbridge
Everything Sirus owns--Number 12 Grimmauld Place (and everything that is in it), and Kreacher (Sirius's house-elf.)
House elves are bound by strong magic that prevents them from refusing their masters order. In order to prove that Sirius Black's will was valid, Dumbledore summoned Kreacher and asked Harry to give him an order. Harry, trying to think of an order, told Kreacher (who was screaming obscenities) to "shut up!". Kreacher was forced to do so, proving Harry was his master and that the will, which listed Harry as the owner of Grimmnauld, was valid.
Kreacher obeyed his order.
Kreacher is the house elf for the Black family's home. After the death of Sirius, he becomes Harry's to command. Harry eventually wins Kreacher's affection.
Harry couldn't call Kreacher to him in the seventh book to get into Hogwarts because Kreacher was loyal to the Black family, who supported Voldemort. Harry needed to rely on other means to infiltrate Hogwarts due to Kreacher's allegiance to a different side.
Is it Order of the Pheonix? If it is you need to talk to Sirius leave the room and you will see kreacher
He simply calls for Kreacher, who was bound to obey him.
He inherits Number 12 Grimmauld Place, the house that the "Order of the Phoenix" uses as their headquarters and he also inherits the house elf Kreacher.
In the 6th book (Half Blood Prince) Harry told Kreacher and Dobby to follow Draco Malfoy and find out where he is going when he cannot be found on the Marauders Map.