I was playing with a human scientist and she had made friends or good friends with all of her co-workers. After a few levels in the career (she was at 4 or 5) she arrived at work with a message about aliens infiltrating and to be careful of sabotaged equipment. There were a few tourists wandering about and using the science equipment and she was able to determine that a couple of them were aliens. The next work day was back to normal, but one of her co-workers was replaced with a new worker. This worker was eventually discovered to be an alien (when they became best friends and the alien glowed).
A week or so later, the message appeared again when she arrived at work, but this time there were no tourists. Instead, every single co-worker from the previous day (all good friends) had been replaced with new staff, except the known alien. The co-workers hadn't been culled- a couple of them appeared in the picnic area as tourists, and a couple died of old age. These coworkers have remained for a couple of weeks, and they are all aliens. My sim is now the only human working at the science building.
Is it normal for all science coworkers to be aliens? Had I just missed that the original workers were alien, or were they human but replaced with aliens once I reached a higher career level or the infiltration scenario? Or is the species of coworker randomly determined, and my flood of aliens a statistical blip - has anyone else had all their coworkers be aliens?
Thanks,
