Sherlock, You're Dreaming
Nothing is real, it’s all in Sherlock’s head which is why things are starting to make less and less sense. In Sherlock’s head, everything is repeating, and he’s slowly losing his sense of what’s realistic and what isn’t which is why things are getting crazier and crazier. Outside of his head, John stays and tries to call him back to life, staying by his bedside day in and day out. Mind Palace!Moriarty tries to get Sherlock to realize that nothing is real so he can wake up, but Sherlock can't quite get there yet. (Also I lost inspiration at the end of this and I lost motivation at least three times while making this so it’s sorta plotless and just... weird. Which I’ll attribute to the fact that it’s all in Sherlock’s mind and he’s losing his capability to think coherently due to slipping closer to death.) (This can also be viewed as an AU of sorts, so yeah.)