I remember at least one earlier Ranma/Aliens crossover, from back in the day. It'd probably be ten or more years old by now.

Nice to see a new one. This one came recommended on a rec thread and quite rightly. There's a good balance here, given the beyond human abilities of the NWC, and most importantly you've set up an "on edge" atmosphere that an Aliens-infested setting requires.
I'm going to tag this one for future updates.

So you brought in the face huger's from allien and killed off most of the Tendo family in the prosess. Is this going to be a Ranma/Nabiki/Ukyo pairing or one of those boring storie's in which everyone die's?

Nice and tense.

A very nice story so far and I hope to see more of it ^^

So... with that ruptured wound on Ranma, could he in fact be infected? Would not make sense to me to have him taken out.

An interesting story. Been awhile since it was last updated but it still manages to catch my interest. Nice twist with the cops thinking Ranma and Ukyo are the ones doing all the killing. And I like how Ranma refused to answer any of the questions. I do wish you hadn't killed Kasumi in the first chapter. That has to be the only thing I don't like about this story, but only because I love Kasumi.

OMG OMG This is soo evil, yet cool ^_^

Never read your story before but now that I have I'm utterely displeased with my ignorance. That's perhaps the best Ranma 1/2 and Alien crossover I've ever came across. Okay, there are maybe just around three or four other to go by but nevertheless your's the best.
For once, you've got a good style of writing. One can easily follow those events your describing because you show things instead of just telling about them. And that makes quite the difference, I can assure you.
Another thing is that you've got the horror right. Most fanfictions I've come across dispatch the Aliens as dangerous yet easily defeatable opponents. However, your description of these beasts is fairly more accurate because they're monsters and no playthings. Especially the atmosphere of being overwhelmed and utterly frightend by the ongoings but to be with no hope to change it makes the story all that good.
Now, I'm looking forward to your next chapter which's hopefully coming out soon.

Bye, Deepdream

Continue the story. Ranma and Ukyo being wanted by the police for crimes they did not commit, having to fight viscious aliens while being wanted, I think you should continue.

Whoo! Graphic to the extreme yet at the same time incredibly compelling. I can't belive you killed Kasumi, she's like a mortal version of Belldandy! But don't get the wrong idea this story is great. I looking forward to seeing how this story plays out. Hopefully chapter three will be out soon.

Good God this is a violent detailed perfectly descriptive and awsome horror story. I wish you would continue it as it within my top ten favorite fics. Almost perfect grammar and a very good story to it. Sad though. Is there a pairing in it. I'm guessing it will be one of those... uh... Human Vs. Evil acid freak things and Ranma has to travel the world to find the sorce and kill it. But if there is a happy ending will there be a pairing? Amazing fic!

Very enjoyable story; a bit gory, but that's probably to be expected in an alien fic :-) I'm very much enjoying it, but Nabiki's shishi houkadon did seem over the top (although the fic does acknowledge it). Having random people emit random ki attacks seems sort of a fanfic convention, and other than that you're being very non-conventional.
These first two chapters were a dip in a pool of shockingly cold water. I'll look for how later chapters develop the story.

In the pipe, five-by-five.
Hoo-rah, I suspect this is going to be good. It's interesting, for certain.
Coincidentally, some colleagues and I were shooting the breeze not too long ago and came up with a concept along these lines. And yes, it included the part about Akane finding herself as host to a xenomorph.
Now, a word on the xenomorphs proper. Based on my perusal of the USCM technical manual and other sources, they are going to be a serious problem for the usual suspects to deal with. Aside from being just as fast - if not faster - there's the matter of their corrosive blood, incredible agility, and superb spatial sense.
I could see a semi-dark ending for this, with the usual suspects laid to waste... the last of 'em might even be in the hive, fighting their way to the queen, when the fuel-air bomb called for by the JSDF hits...

that was a excellent chapter, like the use of having to use ki blast instead of physical attacks, becuase of the probelm of attacking them. look like its up to ryoga and nibiki to break out ranma and ukyo out of jail. can't wait for the next update.

It seemed... rushed to me. You finished off all those people and didn't go into very much detail about how the survivors felt. Stuff like that...
Still, it was kind of interesting. Never liked the Aliens series much though... all I remember is some woman gaining the Alien's powers because she was the Alien queen or something like that, lol.