PROMETHEUS QUESTIONS: 1. If the Engineers kept the black-goo aliens (that were dangerous) inside the room, when the Engineers were being chased in the holographic re-enactment, why did they want to go into that room? Maybe they didn't know the stuff they drank hurt them?
2. How was Elizabeth able to pilot the ship at the end? Did David drive while she slept?
3. After being infected, was Charlie becoming an Engineer himself?
4. Why did the Engineer attempt to kill the crew when questioned? Did he not want them to know their origins? Or did he feel since he created, he must also destroy? And did David even ask what he was told to ask?