| Answer | Crossword Clue |
|---|---|
| ETS | Sci-fi invaders, for short |
| ETS | Sci-fi subjects, for short |
| UFOS | Sci-fi vehicles, for short |
| ETS | Sci-fi beings, for short |
| ETS | Sci-fi characters, for short |
| ETS | Sci-fi villains, for short |
| MIB | 1997 sci-fi spoof, for short |
| MIB | Sci-fi pic starring Tommy Lee Jones and Will Smith, for short |
