https://youtu.be/nUvtbYtZo8k. Just look at 00:30 and 01:30! Who will return in the season finale of S12? Bobby 9 Michael/Adam 9 John 1 The poll was created at 22:00 on May 15, 2017, and so far 19 people voted. Please wait, submitting your vote... Retrieved from "https://supernatural.fandom.com/wiki/User_blog:Mlgrsd/Who_could_that_be%3F?oldid=234478" Category: Blog posts Community content is available under CC-BY-SA unless otherwise noted.