"John, you never talk about your old flatmate. He is uncle Mycroft's brother, isn't he?"
"Yes. Yes, he is. But Sherlock disappeared one day. Actually, it was only two days before Mycroft came over and brought you here, Conan."
"And how was this Sherlock-guy? Mrs Hudson said he is your boyfriend."
"WHAT? No, no - he... he isn't my boyfriend. Just my flatmate and a very dear friend. He is a genius, you know. A proper genius. Not very social, but clever. He could solve any case and..."
"God, I miss him... If only he would call from time to time and say that everything is alright."
"...I wonder what he is doing right now."
"Well, maybe he is chasing a murderer!"
Do you know this feeling when your working on a project and suddenly you have this idea and everything else has to wait in favor of realizing this idea? That's what happened here. XD
I wonder why there are not more Detective Conan x Sherlock crossovers. Maybe because the writing of the characters is so different?
Anyway, I hope you like this pic, although it's mostly a redraw of this one: [link]
v.v (I couldn't get into Conan-Style that quickly, sorry!)
PS.: Tomorrow, there shall finally be that Brittana pic I promised you.