<P> The season's exploring of supernatural and mystical concepts ties - in with the release of Doctor Strange, the first MCU film to explore magic . In addition to the Darkhold, this includes the introduction of Ghost Rider, with Whedon explaining in July 2016, that "the Marvel (Cinematic) Universe is moving into new waters (with the upcoming release of Doctor Strange). We felt that (Ghost Rider) was obviously a great character that we'd love to have on our show that we feel fits with that shift ." Whedon pointed out that the previous tie - ins were sometimes "very direct", and other times "more thematic . The tie this year will feel more of a reflection of (Doctor Strange), less an interweaving plot ." He added, "Hopefully some of the questions that we're asking will be answered by (the film, which can) then pose some new themes and ideas for us to explore ." "Deals with Our Devils", aired after the release of Doctor Strange, sees Aida create a portal to rescue Coulson and Fitz from another dimension . The visuals for these are intentionally reminiscent of those used in the film . Bell added that the Darkhold "feels like it belongs in the library in Kathmandu", referring to the Kamar - Taj library seen in Doctor Strange . </P> <P> On the season having a big crossover in early 2017 like previous seasons, Bell said that any crossover will not be as large scale as the first season crossover with Captain America: The Winter Soldier, which changed the premise of the series, and noted that the MCU film being released at that time is Guardians of the Galaxy Vol. 2, which would be difficult to tie - in with as it is not set on Earth, and takes place earlier in the MCU continuity than the season is set . </P> <P> The season began airing in the United States on ABC on September 20, 2016, and completed its 22 - episode run on May 16, 2017 . Unlike the previous two seasons, which were split into "two little mini-seasons" based on their airing schedule, this season was broken into three different sections by the schedule . This led to the season's three pod story structure, which Tancharoen said "has made our lives easier, to break it down in that way ." </P> <P> In July 2016, members of the cast and the executive producers attended San Diego Comic - Con to promote the season . The trolly used to transport attendees at San Diego Comic - Con was covered in advertisements for the series, highlighting the addition of Ghost Rider . Also, Ghost Rider's 1969 Dodge Charger was revealed on the show floor . The first teaser trailer for the season was released in early September 2016, as "found footage" showing Ghost Rider's car "peeling out", followed shortly after by a teaser with actual footage from the series . The premiere episode "The Ghost" was first screened on September 19, 2016, and the episode "Uprising" was screened on October 7, when Gregg, Bennet, and Luna were promoting the series at New York Comic Con . </P>

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