Currently, there is no official confirmation of a Season 16 from The CW or Warner Bros.
Season 15 marks significant character developments for several main characters. Here are a few notable examples: supernatural seasons 15 updated
The Road So Far… and Where It Ends: A Look Back at Supernatural Season 15 Currently, there is no official confirmation of a
The final season served as a "greatest hits" tour, bringing back numerous fan-favorite characters for one last appearance: supernatural seasons 15 updated