Evelina Petrova is the older sister of Katherine Pierce. Centuries ago when her sister escaped Klaus's ritual, Evelina was slaughtered as the price for Katherine's betrayal. Mikael, the Hunter, had been not two steps behind his children, as usual. He saw something of the daughter he lost in Evelina and gave her a second chance at life, taking her on as his apprentice. He taught her to hunt and kill, only feeding on the blood of other vampires. They parted ways in 1919, when she watched him butcher a wolf and skewer her on a pike, simply for the crime of knowing his bastard son. She has since built a life for herself in New Orleans, keeping to the shadows and staying on the fringe of the supernatural community. But now Mikael's children have returned to New Orleans, bringing with them a miracle baby and the promise of war in the quarter. They are ruthless and quick to dispose of their enemies, however, Evelina can't help but feel drawn toward the children of the man who raised her. The Originals [Season 1]