~SuperWhoAvengeLock FanFic!!~ The Big Four: The Winchester Brothers, The Doctor, The Avengers, and Sherlock Holmes. They've saved the world in their own ways, but this time their enemies are back, and decided to join forces. They need to join up to stop them, but there's one little problem. The Villains know their weak spots and plan to use them for their advantage. It's a race against time to save the weaknesses and the world.
8 parts