Related Clues:
- An American in Paris, e.g.
- Not terrestrial
- Little one of folklore
- Brownie, e.g.
- Wrap artist?
- Sprite's kin
- Not natural
- Xenophobe's fear
- With 27-Down, sci-fi phenomena that help explain this puzzle's theme
- Hobgoblin
- 'A Midsummer Night's Dream' extra
- Border crosser
- Santa's little helper
- Magical mischief-maker
- 1979 sci-fi thriller