"....This is still weird. What the fuck is wrong with you?!"
Short answer: Everything.
Long answer: In order to self-ship with a character that would most certainly eviscerate you immediately, you do have to bend the rules of canon quite a bit.
I do imagine him killing me, yes--but I also enjoy imagining my self-insert killing him. The feelings are mutual, sometimes! I know some folks have these elaborate self-insert stories where there's a set timeline, but this doesn't exist for Nny and I. Everything's fluid, life and death have little meaning in our universe, and we just exist in this endless cycle of madness...
But for the most part, we're just chillin.
Sometimes we even have our own idol unit!!!
...Anyway, if this somehow isn't clear to you,
this is all a fantasy. I'd like to make it very clear that
NONE OF THIS IS REAL! All of these scenarios that I act out in my Mind Palace are all things that I prefer to remain in complete fantasy...I have no interest in people who are actually this violent in real life.
...So don't take this so serious! I sure as hell don't. Well, I mean--I do. Johnny means everything to me, but also...You have to laugh at situation this absurd, no?