As far as the film adaptation comics go, the most obvious thing to do would be a collection including Net's Tale, 3 and Resurrection in one book (given the different publishers, you're not likely to ever see Alien: The Illustrated Story in the same package).
I still find it kind of odd that they so conspicuously haven't been collected (not counting the one-off trade they did back in the day for Newt's Tale, or the random UK magazine reprints of that and Resurrection).