The Instagram video, which is a featurette, includes cast members discussing Jensen and his character, Soldier Boy, with the caption: However, the Supernatural actor’s busy schedule might impede his return as Soldier Boy. He recently returned to the Supernatural universe to play the role of the narrator in the spin-off series, The Winchesters, and also joined the cast of ABC’s mystery drama, Big Sky. Unless his filming schedules for the multiple shows align, fans of The Boys might not be seeing Soldier Boy anytime soon. Season 4 of The Boys haven’t received a release date yet, but the show’s fans can all look forward to watching Gen V, the upcoming spin-off series that is expected to premiere in 2023.