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Intro. The story continues with The Vampire Diaries. From the second season onwards, when Klaus returns to Mystic Falls looking for the moonstone and Elena Gilbert, the duplicate, he needed her blood so that he could break the werewolf curse and transform into a complete original hybrid, and Heather Salvatore. Stefan Salvatore's twin sister and Damon's younger sister (along with Stefan) who helped Klaus. Katherine had transformed herself forcibly to take revenge on Damon and Stefan's father, and used Henry (the love of Heather's life) so that Heather could complete the transition, Klaus found her in the forest thirsty for blood (a ripper like Stefan) She was a heretic, but never managed to distinguish her powers. Klaus trained her and taught her to be a cruel girl, she was raised with hatred for Katherine, and Damon and Stefan (because she thought the two of them had never gone after her and abandoned her, Stefan even went after her but they said she had disappeared, Damon never went)

The Vampire Diaries (Heather Salvatore, the Salvatore's sister)

@Julia