One of my more minor gripes about the "serial killer alter" trope is that I think there is opportunity for genuine, well-made stories about a system that kills. You could potentially write some really interesting stories involving internal conflict over murder in a system – for instance, if a system killed once in self-defense, and one of the headmates is keeping that memory from the rest of them. Or if an alter came back from dormancy to find out the world's gone to shit and everyone knows "them" as the one willing to kill to protect their group of survivors. Hell, fuck it, have some kind of "no, I'm being literal when I say the version of me that you knew isn't present anymore, this isn't some metaphor for how I've become ~evil~" conflict! So long as it's done in a way that gives the system in question nuance and reason for their actions, I'd be willing to see where the story is going with this!
But nooooooo, it's all stock-standard "this one alter kills others for no good reason" shit with a dash of "don't look too long into the implications that this plural superhero/anti-hero just killed a bunch of people, just accept that they do this" hand-waving that makes people think we're going to stab them if they look away for too long. It's always "this imposter is pretending to be our loved one for nefarious reasons" angst and never "oh shit we treated this alter like shit for just being different than the host" angst. There's not even any originality smh smh. We've already gotten a thousand of these horror plots that use plurality as a one-size-fits-all villain cap; I'm sure horror, whump, and angst writers can do better if they really want to write about a system that kills others
This reminds me:
I've had this story idea for a bit about a plural gentleman thief, like stereotypical "robbing expensive jewelry from museum" kind of guy, except they're a system. And none of the "Oh, some of the system members don't know the others are criminals!", none of that. They're all in on it like a one-body crime family and all have different skills useful to their "occupation". The drama would come from stuff like "Oh no! The guy who knows how to pick locks hates flashing lights, so he won't front unless we turn off the alarm!"
Okay, maybe there's one guy with severe dissociative amnesia who's (new) purpose is that he genuinely doesn't know what he was doing if they get questioned by the police. But he's also in on it, he just constantly forgets. So they have to figure out how to let him know without leaving very obvious "Hey, don't forget we're a top tier robber :)" stickers around the house.
And the police can never string together their crimes because they all have different mannerisms, writing styles, ways of speaking and modus operandi. It must be a group of thieves! How are they so well organized?! But the trick is they all share one body. They're not even like stereotypical bad guy personas. Guy who picks locks is like a pokemon introject or something
HI I DID SENSITITY READING FOR A TTRPGG PODCAST SPECIAL EPISODE WUTH A NPC WITH THIS EXACT SHTICK. Down to the investigators assuming it must be a Normal Gang Of Thieves situation. That's so wild. Their system name was the Packback Bandits. Really fun characters.












