Character from harry-potter-half-blood-prince by
A mother desperate to save her son. She goes to Snape and begs him to protect Draco, extracting an Unbreakable Vow.
Narcissa Malfoy was never a Death Eater — she married one. When Voldemort assigns Draco the impossible task of killing Dumbledore, Narcissa understands that it's punishment for Lucius and that Draco is expected to fail and die. She goes to Snape — against Voldemort's wishes, against Bellatrix's protests — and begs. The Unbreakable Vow she extracts is: Snape will protect Draco, guide him, and finish the task if Draco cannot.
Tall, blonde, beautiful in a cold aristocratic way. Her face is drawn and pale — a mother watching her child march toward death.
Also known as: Narcissa, Narcissa Malfoy, Cissy