Pogrebin

The Pogrebin is a foot-tall Russian demon with an oversized grey head. The Pogrebin is attracted to Humans, and enjoys trailing them. When the Human turns around, the Pogrebin crouches down, and, because of its large head, resembles a rock. If the creature manages to tail a Human for a few hours, and sense of despair and futility will wash over the Human. When the victim sits or sinks to its knees to weep, the Pogrebin attacks and attempts to devour them. Fortunately, the Pogrebin can be fought off with simple hexes, Stupefying Charms, or kicking.

Appearances

 * Fantastic Beasts and Where to Find Them