The Diverse Nature of Elves in Norse Myth: Beings of Light or Darkness?
Santa Claus, Keebler cookies, and overloaded shelves. When one speaks of elves, the mind most often goes to those who work for Santa or Keebler, or those which hide from little children in the middle of the night. These are their roles in popular culture today, but it is likely unsurprising to read that their origins stem from sources much less merry and jolly.
Source: ancient-origins.net