I really hope you'll write that story, it sounds great and very interesting and it makes a lot of sense to someone w/o DID too (to the point that I personally have trouble seeing Kenny/Mysterion/Princess Kenny as the same person, which definitely seems like sth that'd work in your advantage). Anyway, I'll be patiently waiting--I just wanted you to know I support you.
Yeah!! I’m excited to write it! What you said is exactly part of why I love the idea of Kenny having OSDD/DID is because he has roleplay characters/alter egos that feel like they function more independently from him, especially in personality compared to even other characters in the show when they pretend to be other characters. Not only that, but he’d easily be able to fit all the diagnostic criteria too and I feel like it’d be really plausible to write Kenny from that angle without altering his personality in an OOC way at all, and I wanna take advantage of that for fun.
In the silly fic I want to write, the idea of Kenny having DID won’t be the main focus in a plot-oriented way, but since it’s an integral part to how I plan to write his character, it’ll def be relevant throughout in how he interacts with everyone around him and how his own thought process will work.
I’ve been ironing out the story and i’m pretty close because I’ve already started outlining it and know what major points I want to hit, so i can write it soon… but it’s going to essentially be a fic with Kenny as the main character/narrating the story and the plot is going to focus on him learning more about his immortality based on my theories for it, and his reaction/conclusions to this information while getting caught up in dangerous shit because of digging for things he shouldn’t have been.
Iiiii also plan to expand on Kenny and Butters’ relationship as a whole and how I imagine that to develop and play out (because I have a lot of headcanons for it and sort of love the potential between the two of them even if there isn’t much in canon, so i apologize to people if bunny isn’t their thing haha.)
But part of my whole reason for doing this is because I really just want to practice writing something before I do my own stuff. I definitely plan to write DID characters in my stories when I start making my own comics, etc. But I felt starting with a small fic in a fandom was a good place to practice since the pressure of making mistakes isn’t the same as doing my own thing.
Anyways, i’m totally rambling. MY POINT IS THANK YOU FOR YOUR MESSAGE.