It made absolutely no sense that I could be shoved back in time longer than 5 hours, let alone 50 years... So how was it that I found myself standing in the corridor of an unfamiliar Hogwarts, wand in hand, and a Timeturner smouldering around my neck? Tomione.

Thrown straight into the clutches of the Mastermind himself, Fiona has to risk her morality, life and conscience in order to survive Moriarty's games. But it seems she is no ordinary Police Inspector, and she might not be such an easy opponent after all. M for violence and smut.

Two years after Khan had been defeated, Kirk thought he'd finally found peace. When Starfleet demands the murderer is reawakened, Kirk begins to uncover a secret that will change his life forever... Kirk/Khan

Before the Final Problem could be solved, Sherlock needed to prove that he wasn't ordinary. Sherlock/Moriarty Oneshot. (Rated M for a reason!)