[Harry/Sherlock] [Set between season 2 and 3] Harry; sixteen year old prodigy Unspeakable who crosses into the veil after a year of intensive research to find his Godfather and arrives in reality without magic. Sherlock; bored genius mopping around after John's refusal to visit over the 'faking his own death' fiasco. Wonder what happens when they share the flat at 221B?