The Seven Devils: SuperWhoLock

Sam and Dean Winchester spend every day of their lives hunting evil and destroying it, with the help of their angel friend Castiel. What happens when something becomes to difficult? And they find themselves wrapped up in something so evil it is beyond what they can handle. In this whole mess of evil, they find trustworthy allies fighting the same thing. A strange man with a Blue Box who calls himself The Doctor and wears bowties, his red headed friend Amy Pond and her Fiance Rory Williams have also been trying to find a strategy to defeat this same evil darkness. Worlds greatest Consulting Detective Sherlock Holmes and his friend John Watson are also trying to uncover the mystery of the evil events. At some point they all find each other in the same spot, Stuck. The evil is spreading across the world and they don't know how to stop it. Sherlock and John, The Doctor, Amy and Rory, Dean, Castiel (Cas) and Sam all form a close bond of friendship while trying to defeat this evil.
//Just a warning, this book will definitely get to your feels :o//