| Answer | Crossword Clue |
|---|---|
| ETS | Sci-fi beings: Abbr. |
| ETS | Sci-fi beings |
| CYBORGS | Sci-fi beings |
| ETS | Sci-fi beings, for short |
| UFO | Sci-fi vehicle: Abbr. |
| UFOS | Sci-fi saucers: Abbr. |
| ETS | Sci-fi characters: Abbr. |
| UFOS | Sci-fi vehicles: Abbr. |
| UFOS | Sci-fi sightings: Abbr. |
| ETS | Sci-fi creatures: Abbr. |
