Related Clues:
- Kind of airport train
- Gort, of 'The Day the Earth Stood Still,' for one
- Steady worker
- Modern assembly line worker
- High-tech gofer
- Asimov character, often
- Metal worker?
- Robbie, notably
- Automated worker
- Isaac Asimov character
- Sci-fi figure
- C-3PO, for one
- Bomb defuser, maybe
- Sci-fi antagonist, perhaps
- Unthinking worker