Brothers Winchesters will have to reconsider their beliefs after God himself performed against them.
Plus, they will start to lose people who in the past seasons the screenwriters would not be touched. Our guys will understand that there is a certain finale and that they will not be able to rely on people, abilities and other things that were counted before,
- told Showranner Andrew Dubb. He also hinted at the possible return of Jack, locked in emptiness:
At the time of the early 15th season, he is still there and will not get out of there in the near future.
For the audience there are relatively good news: in the final episodes already familiar characters will be returned: John Winchester Adam's extramarital son, sister of the Amara's sister and the deaf-and-dumb hunter on Monsters Eileen.
It is still unknown, what role they will play. The last time Adam Milligan appeared in the final series of the fifth season "Swan Song". With Amara, the audience said goodbye to the end of the 11th season, and Eileen died due to the fault of hellish PSA in the 12th season.
The premiere of the final season "Supernatural" will take place on October 10.