Those
are cool, but we've seen them before on Juan Ferreyra's Twitter.
I really dig the Deacon/xeno, but unfortunately I think Ferreyra said that that is an unused concept he did.
I'm interested as to whether the guy in the second pic is Galgo, the main character in Williamson's Predator series. He said the character would be introduced in one of the earlier series, and the guy in the sketch look a s lot this Galgo concept we got a while back:
Maybe he gets that scar in the Prometheus comic.
I'm really digging the futuristic weaponry that one character is holding in the last picture you posted. Looks like there won't be any Dr. Shaw's pooh-poohing weapons on
this expedition!
Another cool/curious thing is whether or not the cargo bay shown in the third image is the same one we see in the page from Aliens #1 (same balcony looking thing in the background, the netting/mesh on the wall):
Maybe the Aliens series will be about the rescue team sent to find the first rescue team!