| Description | Gray goo |
|---|---|
| Creation | Projected—general information about it exists |
| Feature | Venomous spit |
| Mistake | The perfect predator, too cruel to exist |
| Description | Gray goo |
|---|---|
| Creation | Projected—general information about it exists |
| Feature | Venomous spit |
| Mistake | The perfect predator, too cruel to exist |