User blog:Rafe Adler/SPN Spinoff?

This blog might already exist, but just in case it doesn't I decided to make it. The writers of SPN said they don't have a spinoff in mind or in development right now, but would be open to the idea. That raises a question. What would a Supernatural spinoff be about? I've seen recommendations ranging from Donna and Jody to Castiel getting a spinoff. I would like to see Bobby and Rufus. The episode this previous season where they were solving a case was awesome. This would give fans more Bobby and Rufus and more opportunities to bring in new species of monsters like Chupacabras or Bakus. What do you guys think? What should a Supernatural spinoff be about? Do you like my idea or do you think there could be a better spinoff? Tell me in the comments and I'll get back to you.