more specifically, the last shadowhunter theory
so, i was rereading city of bones and i stumbled upon this:
and i immediately thought “okay, this could be it”, because now they know they can pass through the warding. so maybe that possibility of blocking the entrance of the demons is something cassie will explore in tls, even more possible if we believe the title is literal (which i initially refused to believe when i first started to think about this theory, and it took me a while to sort of wrap my head around it, because being shadowhunters is who they are, you know?)
so the last shadowhunter could be referring to them getting rid of demons by blocking their entrance, and with that it is possible for them to stop being shadowhunters, because there are no more shadows to hunt. (because i’ve been seeing some people say she might kill all shadowhunters, and unless that happens in an alternate dimension, i highly doubt she would do that to end the saga, i believe it would be meaningless to do something like that)
cob also kept me mentioning shadowhunters as “a dying breed”, so it would be sort of fitting to circle it back and dwell on it for the last book
like i said, i was initially reluctant to accept this theory, but then jace says this in cob:
and i was like “shit, he’s right”. i mean, them being shadowhunters is important to me because that’s the role they play in the shadow world to me, you know? but for them, it’s a job. sure, some of them enjoy it, but maybe they could just be nephilim, just as werewolves, vampires, fey and warlocks just are. still, it was hard to totally embrace because i thought “if they don’t kill demons, then aren’t they just like mundanes?”, and i still don’t have an answer to that worry.
but the theory kept getting louder in my head because cob has constant reminders of the disadvantages of being a shadowhunter, all the ugly parts of it, how they’re in some way chained to that life of “scars and killing”.
additional note: i was telling my theory to my sister, and how i don’t want to believe they stop being shadowhunters, and she told me “it’s the end of an era, bby. if they stop being shadowhunters it would tie the books up perfectly. the era (saga) ends when they stop being shadowhunters”. and i asked her what the characters were supposed to do if that happened, and she said “there are always more and better things to do, and there are definitely better things than killing demons” and it helped me sort of accept and embrace this theory even more, but i did cry when she told me that, and she just laughed at me :)