Huilen was born in the 1830s. She is from the Mapuche Territory in South America.Her closest friend was her younger sister, Pire. Only one year separated them, and in a way they were like twins. They used their own shorthand language between them refusing to share it with anyone else. Pire was the beautiful one, and Huilen was the strong and capable one. Because of their closeness, Huilen knew when anything changed in Pire's life. However, Pire didn't like to confide in Huilen. Eventually, her sister told her about an angel coming to visit her every night and that she was carrying his child. Knowing that the child was the offspring of a vampire, she fled to the forest with her sister to keep them safe, leaving the rest of their family behind.Huilen hunted for her sister when her strength failed. One month later, Pire gave birth to a son, whom she had named Nahuel. Her sister died seconds later. When Huilen tried to lift the baby, he bit her and turned her into a vampire. When Nahuel's older half-sister, Serena tried to claim her nephew, Huilen chased her away. Over the years, Huilen had learned to love her nephew and told him wondering things about his late mother. Though she did not intend to make Nahuel feel guilty for his mother's death, she did indeed hold him responsible for it.A few years later, Nahuel's father, Joham, looked them up and was pleased to find out that he had fathered a son, who could also turn a human into a vampire. He expected Nahuel to him, like his half-sisters. He refused, unsurprisingly since he already had a family with Huilen and did not appreciate his father's lifestyle. She was happy to see his refusal. Afterwards, Joham occasionally sent his daughters to try and persuade her nephew to them to no avail. However, Nahuel has revisited some of them with Huilen. Show less «