I'm writing a Sherlock fic that can be easily summed up with an equation.
Sherlock + Magic = a depressed John (lol no figure) who meets an extraordinary non-magical Sherlock (whaaaaat) and they solve magical crimes together.
...Not much changes, really, when you add the fact that elementals and magical symbols and talking trees exist.
(
This is magical!London; she is a bitch. )