Dokkaebi

Accounts across modern summaries and folktales present multiple, variable origins rather than a single canonical creation myth. In many tales dokkaebi are autonomous nature or household spirits; variant traditions and modern retellings describe some dokkaebi as originating when discarded or old objects (including household implements) gain animacy or become possessed, and other narratives leave their origins unspecified. The origin motifs are therefore heterogenous across sources and versions.

There is no single canonical form. Sources note a wide variety of appearances and many named subtypes; dokkaebi have been described in diverse forms and 'with a thousand faces.' Common motifs include stylized monstrous faces (as seen in ancient roof-tile patterns). Named types include Oedari (외다리; one-legged), Oenun (외눈; one-eyed), Kim Seobang dokkaebi (a farmer-like form), Nat dokkaebi (낮도깨비; daytime dokkaebi), and others. They are often described in tales as fearsome and awe-inspiring but without fixed corporeal details.

Folklore describes dokkaebi as possessing notable supernatural abilities: they may bring good harvests, large catches or fortune to humans, act as defenders against evil spirits in some traditions, play tricks, challenge humans to wrestling (ssireum), reward hospitality, or punish wrongdoing. They are associated with magical items such as the dokkaebi gamtu (도깨비 감투; a hat said to grant invisibility) and the dokkaebi bangmangi (도깨비 방망이; a magic club/wand that can summon or produce things). Some tales relate specific combat traits (e.g., extremely skilled at wrestling and vulnerable on the right side; one-legged types can be defeated by hooking their leg). They are also associated with particular foods and offerings.