The obstacle I always encounter reading anthologies is that I'm having to consolidate my thoughts on all the individual stories into one overall review, whilst also commenting on the quality of the editing.
I will give it my best, but first of all I will provide a story-by-story review, and then wrap up with my overall thoughts. These notes/thoughts also include a short sentence on whether or not I consider them to be canonical, and roughly where in the timeline I would place them.
Also, expect mild spoilers for the stories (but then I guess that's what the Spoiler Warning option is all about.
Chance Encounter:
Though setting it in Zeta² Reticuli System somewhat confuses me, as it does not seem consistent with what has already been explored in-universe, the story itself was good. It was entertaining to see the Xenomorph being described differently, and even given a different name; safe to assume these Xenomorphs had non-human hosts. Also enjoyed the glimpse at a nest inside a corpse. Unsure how I feel about the ending; I don't quite understand how the marine stole an Ovomorph without it opening and infecting him, but it was a good commentary on human and corporate greed.
Set after the events of Aliens and Alien 3, almost certainly, and maybe closer to Resurrection than to those particular films.
Reaper:
A fun story, exploring elements of world- (or universe-) building, detailing one of the ways food is produced for the colonies, whilst also telling a fine story about Colonial Marines on a mission to investigate strange happenings. Somewhat refreshing to read a story in this universe that doesn't involve Xenomorph XX-121. Excellent writing, interesting if somewhat basic characters, and some fantastic imagery - especially the belt buckle falling to the floor.
Unclear where it fits into the in-universe timeline. I'm going to assume it may be a pre-Aliens, and maybe even pre-Alien story, but I also think it could easily fit absolutely anywhere in the timeline as long as the USCM exists in it.
Broken:
A story about Bishop, the synth/android/artificial person we meet in Aliens. It was a fun story, perhaps playing a bit loose with continuity in regards to synthetics (and the creator of Bishop's model), but it was interesting to get another story describing a Colonial Marines mission, especially from the perspective of Bishop who, it is implied, is a somewhat more independent variant of synthetic, unlike the other models of his kind. He calls himself "different". Would this perhaps explain why he didn't follow Special Order 937 in Aliens?
Based before Aliens, definitely, as it ends with Bishop being introduced to Hudson and Apone.
Reclamation:
This one was a story about Corporal Hicks, also of Aliens fame. It was an interesting glimpse into his past, and perhaps also something of an explanation for his affections for Ripley. Very well-written, with great emotion and action, and seemed quite consistent with wider Alien continuity. I like how the identity of the lifeform Hicks encounters is kept ambiguous; was it Xenomorph XX-121, or was it a lifeform of a different kind? We may never know, and that makes the story all the better.
Before Aliens, and probably also before "Broken".
Blowback:
A damn good story exploring a mission carried out by the majority of the Marines we meet in Aliens. Well written, giving extra details of the characters' relationships and experiences. Good action, if a little messy at times, but I think this reflects the chaos of the scene quite well. I liked the ominous ending, too; we know that most of the squad make it out alive, but certain new names/faces have slightly less certain fates, especially with that cliffhanger ending.
Based before Aliens, definitely. After Reclamation, but probably before Broken.
Exterminators:
A story focused on Dietrich and Frost, two of the Marines met in Aliens, and a close encounter with a dangerous variety of bug (in a very literal sense). Fast-paced, almost reading like a horror story of some kind at the start. Quite tense, whilst also being quick, though not rushed. The relationship between Dietrich and Frost in this story somewhat seems to contradict what is shown in Blowback, but I imagine friendships shift and change often in the Corp.
I would place this story before Blowback, and assume this was before Frost and Dietrich joined the squad we meet in Aliens.
No Good Deed:
This story wasn't exactly a Colonial Marines story, but it tied in nicely with the wider universe, following a bounty hunter who pursues two fugitives to Acheron (LV-426). The Xenomorph outbreak, however, has already begun. I liked this story. A few bits of description felt repetitive, but overall I liked the characterisation and plot.
It takes place during the events directly leading up to Aliens, but it is clear that the outbreak has already begun, which means River of Pain almost certainly comes first.
Zero to Hero:
This was an interesting one, that does have me - concerned might not be the right word - hesitant about what the author, Weston Ochse, will bring to his upcoming Alien novel. Rather than Weyland-Yutani, it's "No Wey Yu", which is something that has never cropped up in any Aliens media I've read/watched/played. It was a non-Xenomorph story, though, albeit with mention of them (rumours spreading about something like them existing). The story itself was somewhat interesting, though the pacing seemed a little off, and there wasn't a whole lot of characterisation going on. The main character seemed to go through some spontaneous character development that didn't quite make sense to me. Still, overlooking the No Wey Yu anomaly, I guess it probably fits into canon.
This one also actually has a date for when it takes place: 2182.
Dark Mother:
This story, taking place within the story of Aliens, follows the sleazy Carter Burke in the aftermath of the Xenomorph (XX-121) attack on the Marines, which left only Ripley, Hicks and Newt alive. It was a story that needed some further editing, as I am confident I encountered a fair few typos, but the plot itself was fun. It was interesting to get a glimpse at Burke's backstory, which pretty much proved he was a psychopath, as well as see him get what he deserved.
It somewhat contradicts the infamous deleted scene from Aliens, but that scene was deleted, so is probably non-canon. Some other inconsistencies, which the story seemed maybe a little self-aware of, even if they did read a bit like editor's notes, but overall a decent story.
I'll say that it is canonical, and is based at the end of Aliens.
Episode 22:
A fun "story", reading more as an in-universe essay/podcast about the M41A Pulse Rifle; this was a very entertaining, informative and well-written piece of writing.
No specified date, but I'd probably place it before the events of Aliens, and after 2171.
Deep Background:
This story follows a talented, thorough journalist who is attached to a Colonial Marines squad in order to uncover some dirt on Weyland-Yutani. They're sent on a mission, much to the journalist's surprise, which brings them face to face with Xenomorphs, resulting in a shocking twist at the end that really highlights how far the corporate corruption of the Alien universe has spread.
I liked this story. It was entertaining to experience a Colonial Marines mission from an outsider's perspective, much as we were for the Aliens movie. There was also some fairly effective world-building, though the story was hampered a little by what I considered to be contradictions of the wider universe (especially the emergence of a chestburster as soon as the facehugger detached).
Based after the events of Aliens.
Empty Nest:
Okay, so this was an interesting one. A Colonial Marine is the last survivor of his mission, and he finds a woman in a Xenomorph XX-121 hive surrounded by Xenomorphs.
It was well-written, tense, and made you feel for the characters despite the brevity of their presence in the narrative. The final twist was also very good, if somewhat predictable in parts. However, it talks about these Marines fighting Xenomorphs multiple times beforehand, and even having equipment meant to protect them from the acid blood. I am unsure what this means for its canonicity, but considering how the franchise is evolving, I believe it may fit in after all.
I'll place it sometime before Alien Resurrection (and the formation of the United Systems Military), but after Aliens: Fireteam.
Darkness Falls:
This story follows an ex-Colonial Marine as she is drawn, mostly against her own will, into a fight against Xenomorphs (XX-121) in a mine in order to save some children.
Probably the first of these stories that I outright consider non-canon, owing to its setting - are we really meant to believe we've just casually expanded to another galaxy? - and certain approaches taken towards the Xenomorphs - I really don't like the idea of a Xenomorph having 100 legs. It's also another story that implies repeated encounters with Xenomorphs, and extensive knowledge of them.
However, it was mostly well-written (aside from some typos), and moved at a decent pace. Probably one of the more inferior stories in this collection, though.
Non-Canon; this one will not be going on my list.
Hugs To Die For:
This story takes us to a research facility run by "the Company", where they have managed to contain Xenomorph (XX-121) eggs for the purpose of extracting acid from facehuggers. An interesting premise, and one doomed to fail, as one would expect. It's a fun little look at what could happen if the megacorporations did get their hands on Xenomorph specimens, but it's another one that I have to consider as non-canon, as containment on the scale described has not occurred (based on information in Alien Resurrection and in the Weyland-Yutani Report), or if it has, not with as much public knowledge as this story implies. It also struck me as another story that was in need of some extra editing, owing to more typos.
Non-Canon; this one will not be going on my list.
Deep Black:
This one, the only story in this collection to be told in first person, sees us join a trio of Colonial Marines on a mission to Fiorina 161, the setting of Alien 3, to investigate signs of activity on the planet. They know nothing to the Xenomorph (XX-121) and the events of Ripley's life until they arrive, and the details are shared with them by an android. It's another interesting one, with a great voice to it, and it seems to be reasonably consistent with canon and continuity, though I'm not sure I like the implications it was making about extra eggs/facehuggers somehow being hidden on the Sulaco, and therefore on the EEV, and somehow hiding away on Fury for ten years. As the Xenomorph is never actually seen, only implied, however, I am willing to include it, and suggest that it could be an altogether different creature. That, or there were two facehuggers: one Royal Facehugger, which impregnated Ripley and the dog/cow (in accordance with a personal theory I outline in a Wattpad "essay" entitled "The Biology and Life-Cycle of the Xenomorph"), and one regular Facehugger that somehow ended up frozen somewhere by accident and thawed out, leading to the events of this story.
Based ten years after Alien 3.
Distressed:
This story was a non-Xenomorph (XX-121) story, following some Colonial Marines as they encounter a very unusual alien entity of some kind, which proves very, very, very difficult to defeat. It also explores the incentives offered by Weyland-Yutani to the USCM. It was well-written, well-paced, and fit quite nicely into the universe even if the lifeform is completely new.
I would base this one somewhere between the original Alien trilogy and Resurrection, before the establishment of the USM.
Dangerous Prey:
I have mixed feelings about this one. It tells a story from the perspective of a few Xenomorphs (XX-121), giving a glimpse into their instinctual processes, and the workings of their lifecycle from the alien's perspective. It was interesting, and the writing was very good; I definitely felt like I was experiencing the thoughts of something alien. My problem, though, is that it takes away some of the mystery behind how the Xenomorph thinks and operates, as well as focusing very much on the insect analogy, where I personally don't think the Xenomorph can be so simply classified. Aside from this gripe, though, it was a good story, even if I am left a little confused whether they were attacking humans or not.
As for where this one might exist in the timeline, I'd probably put it after Aliens, and maybe even after Aliens: Fireteam.
Spite:
I have to say, I've really enjoyed the stories that don't feature Xenomorph XX-121, and this is definitely one of my favourites, because at first I thought it was going to be another Aliens-style Xenomorph story. A squad of Colonial Marines are sent to a research base to retrieve data and survivors, only to find that that's no longer possible. Plus, there's some good in-squad division, which really adds to the story, plus an ending that's both tragic and epic. My only issue: again with the acid resistant armour.
But with that in mind, I'll be placing this one after Aliens: Fireteam in my canon timeline.
Overall, then, my thoughts are positive. Even with the flaws in some of these stories, I immensely enjoyed the entire book. It did the job of expanding elements of the Alien Universe really well, with interesting characters and stories. The authors also, for the most part, did a good job of making their stories fit with existing continuity (at least from my perspective).
I can see myself returning to the stories in this collection if I ever need a short immersion into one of my favourite franchises, and would definitely recommend it to hard-core fans.