The Witcher 3: Wild Hunt Artbook

Foglets
Considered part of the necrophage family, foglets are creatures gifted with
powers of deception they use to haunt unpopulated and wild regions. With
their control over fog, their ability to imitate human voices, and the pale
light they emit from their bodies, they can lure unwary travelers off the
beaten path and into bushes, swamps, or simply off mountain cliffs, feasting
on their corpses after they die.
Foglets are only mentioned in passing in the books, and so our artists had
a great deal of freedom in giving them a visual identity. During work on
these creatures we created many different drawings, though in the end we
chose the one shown in the illustration on this page.
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