Related Clues:

• 'Independence Day' invaders
• Foreign
• Martians and such
• Unfamiliar
• Flying saucer flier
• See 5-Down
• French links
• Dolls of the 80's
• Xenophobe's dread
• Alf and Mork
• The Coneheads, e.g.
• Sci-fi creations
• Outsider
• UFO crew
• Unearthly