Related Clues:
- ALF, for one
- Superman, for one
- Film set aboard the Nostromo
- Higher-up individual?
- Source of energy, in astrology
- "Starman" hero, e.g.
- Like some landscapes
- Xenophobe's focus
- Ridley Scott film
- Saucer user
- He's out of this world
- It led to sequels for Sigourney
- ''X-Files'' character
- Many a 'Star Trek' character
- Pluto, once