I assume most people have seen the xkcd comic below:
I have recently been wishing for the same thing, except with Sherlock Holmes (BBC) instead of Jeremy Irons. I deal with data rectification for my sins (which, in case it's not clear is code for "fixing other people's mistakes") and, while I in no way purport to be a mad genius (especially not first thing on a Monday morning XD) I do sometimes feel like Sherlock Holmes surrounded by Andersons. For the sake of my mental health I really need to send him out to sneer scathingly at everyone who makes these amazingly stupid mistakes so I can cheer him on from a distance (also, data rectification first involves figuring out how the person got themselves in such a mess in the first place which, it goes without saying, Sherlock could do a million times faster than me even while solving serial murders and pining after John XD).
tl;dr have some tiny!John fic instead XD
here