I've seen Labyrinth crossovers before, but I don't think any quite like this:
Back in the day, Jareth kidnapped Sarah's little brother to get her attention. It didn't quite work, she told him off and kicked his butt at his own game. But as the years pass, Sarah finds that human guys don't quite do it for her and Jareth is making an honest effort to show respect this time, so she goes for it and moves to the Labyrinth with him to be the Goblin Queen.
Their children are Mycroft and Sherlock; raised in the Labyrinth, leaving them with an excellent sense of direction (see Sherlock's mental map in SiP) and more knowledge of fairy tales than the solar system(why bother learning the positions of the stars if they'll move?). This also resulted in a flair for the dramatic, Mycroft's gravitation toward power, and general difficulty in understanding human relationships.
As for where I'm going with this . . . that, I'm more flexible on. Scenes from their childhood? Sherlock's parents drop by Baker Street for a visit? Sherlock decides to bring John home to meet the parents? John makes the mistake of eating a peach in the kitchen? oh god I want all of the above
Sherlock/Labyrinth
Back in the day, Jareth kidnapped Sarah's little brother to get her attention. It didn't quite work, she told him off and kicked his butt at his own game. But as the years pass, Sarah finds that human guys don't quite do it for her and Jareth is making an honest effort to show respect this time, so she goes for it and moves to the Labyrinth with him to be the Goblin Queen.
Their children are Mycroft and Sherlock; raised in the Labyrinth, leaving them with an excellent sense of direction (see Sherlock's mental map in SiP) and more knowledge of fairy tales than the solar system(why bother learning the positions of the stars if they'll move?). This also resulted in a flair for the dramatic, Mycroft's gravitation toward power, and general difficulty in understanding human relationships.
As for where I'm going with this . . . that, I'm more flexible on. Scenes from their childhood? Sherlock's parents drop by Baker Street for a visit? Sherlock decides to bring John home to meet the parents? John makes the mistake of eating a peach in the kitchen? oh god I want all of the above