I have been hinting for some time to an item that @-Dark_Lord- is in possession of . This may cause great problems as it gives Voldemort more power. Voldemort is no longer alive, but has come back as a ghost. Initially I thought that all of his power was lying 100% in his loyal followers and organization, but something new has come to light. 

Most know of the tale of three brothers. Not all believed it, but it was true. However, in the passing on of the story, one part was left out. It is possible it was simply forgotten and faded away, but it is possible it was intentionally omitted for the danger of its value.

We know of the deathly allows. The elder wand, the resurrection stone, and the invisibility cloak. There was, however, more than three brothers in the tale, but one sister as well. She was as smart, if not smarter than the one who accepted the cloak, but unwilling to accept death. She wanted power, but not in the form that others would easily know of. She wanted resurrection,  not of others, but of herself and escape from death all in one. She asked for an item that could make her ghost equal in every way to the living, and she got it. Death gave her a golden leaf that would tie around her neck of a string of stem. If her Ghost got her hands on it or was in possession of it when she died, her ghost would be equal to a living being in every way. Flesh and blood. If the necklace was taken off or destroyed, she would be a ghost one more. If killed, she could bring herself back. 

Ultimately, she lost it. As simple as it may seem, that is simply what happened. The real problem, however, is not with her, but rather that Voldemort is in possession of this item. It must be found and destroyed as soon as possible, for not only should Voldemort not have it, but it is too dangerous an item to exist in any way.