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Tauriel, played by Evangeline Lilly, is a fictional character created for Peter Jackson's The Hobbit film series. She is a skilled Woodland Elf who serves as the chief of the Mirkwood Elven Guard. Tauriel is a fierce and independent warrior with a strong sense of justice. She forms an unlikely bond with the dwarf Kili, which leads to her questioning the traditional prejudices between elves and dwarves.