Family don't end with blood

I am in the other side of the computer with John, Sam, Dean, and Cas, as well as a strage man who calls himself "The Doctor". We need you to help us. We'll have the help of The Avengers and the other two gods too. So hurry if convinient and get in the TARDIS.

If inconvenient come anyway. It also appear to be a letter adressed to you fron Hogwarts School of Witchcraft and Wizardy. Oh, and by the way, this boy peeta made us some bread. We have no need for it so its yours if you wish

-SH

Could be dangerous