It's seems you've stumbled into the Superwholock universe. Boy, have you got an adventure ahead of you. ~ When Sam and Dean investigate disappearances and crashes of planes, they have no choice, but to take to the sky themselves. The plane they inspect takes them to England, where they meet Sherlock Holmes, John Wats...
The Vashta Nerada are lose, the angels are weeping, the Queen is a werewolf?! Dean and Sam find the supernatural to be acting quite strange. The Demons are quiet and Vashta Nerada are becoming more and more vicious and evil. The stone angels laugh at them, and the air remains dull. They seek out the help of Sherlock...
It's SuperWhoLock. In a chatroom. In case you forgot to read the title. I'll include some normal people, too. Then again, it is a chatroom. Normal may be a stretch. Just read it, it's hilarious.