Elves in fiction
In many works of modern fantasy, elves are depicted as a race or species of pointy-eared humanoid beings. These depictions arise from the álfar of Norse mythology influencing elves in fantasy as being semi-divine and of human stature, whose key traits are being friendly with nature and animals. However, this differs from Norse and the traditional elves found in Middle Ages folklore and Victorian era literature.
Source: Wikipedia
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