It's been a year since I worked like crazy on Alien Covenant and Prometheus. With the new elements, I try to explain all of David's experiences logically until the creation of the Xenomorph. So I work on absolutely all drawings and all texts to understand everything and put everything in order. That's why I want to know if there are really all the drawings, that is to say all the concept art of the two artists but also all the texts. Because on the bluray there are not all drawings unfortunately ...