random tidbit from worldbuilding this morning

I’ve been working on designing some alien species for this hard sci fi I’ve got planned for after nano. (I’m working on this instead of my nano project to A) keep myself distracted enough I don’t jump the gun and start my nano early and B) make my nano jealous so I will really hit the ground running with it when I *can* start it.)

Anyway, so I’m designing these creatures right? And I’m thinking, okay, for plot reasons they basically supplant humans, but also can nearly blend in with us, so humanoid. Pursuit predator style mechanics of course. Hm, probably a bit sturdier, too–they need to survive like, catastrophic levels of awful (plot reasons!); they probably heal faster, too. Oh, and maybe they have claws and fangs, those are fun and advantageous! What about night vision, they should probably have good night vision, maybe better sense of smell……..

Werewolves. I’m designing space werewolves. Dear lord, self.