imps

noun imps

• elves — A supernatural creature of folk tales, typically represented as a small, elusive figure in human form with pointed ears, magical powers, and a capricious nature.
• goblins — a grotesque sprite or elf that is mischievous or malicious toward people.
• gremlins — Plural form of gremlin.
• pixies — a fairy or sprite, especially a mischievous one.
• demons — sources of worry or conflict which trouble a person or a group of people