<P> In July 2017 , cast from the series appeared at San Diego Comic - Con International to promote the season , where exclusive footage was shown . During the panel , a trailer for the season was shown , with James Whitbrook at io9 feeling that despite the `` grim '' tone , there was `` some fun signs of the team coming together to protect the city without ( Barry ) , ... Sprinkle in a few wacky things , like , say a goddamn Samuroid ripped straight from the comics , and ladies and gents , you 've got a good season of The Flash lined up . '' Ben Pearson with / Film felt seeing Iris West deal with the absence of Barry was `` a nice change of pace for that character '' , but anticipated that `` Barry ( would ) be back two or three episodes in at the latest . '' Collider.com 's Allison Keene also noted Iris `` getting an actual storyline '' with Barry gone , and similarly presumed that he `` ( would ) be back in the fold by the end of the first episode '' alike to Flashpoint in the third season . She added , `` There are some new foes , lots of action , plenty of tech -- it 's great ! '' </P>
<P> In July 2017 , cast from the series appeared at San Diego Comic - Con International to promote the season , where exclusive footage was shown . During the panel , a trailer for the season was shown , with James Whitbrook at io9 feeling that despite the `` grim '' tone , there was `` some fun signs of the team coming together to protect the city without ( Barry ) , ... Sprinkle in a few wacky things , like , say a goddamn Samuroid ripped straight from the comics , and ladies and gents , you 've got a good season of The Flash lined up . '' Ben Pearson with / Film felt seeing Iris West deal with the absence of Barry was `` a nice change of pace for that character '' , but anticipated that `` Barry ( would ) be back two or three episodes in at the latest . '' Collider.com 's Allison Keene also noted Iris `` getting an actual storyline '' with Barry gone , and similarly presumed that he `` ( would ) be back in the fold by the end of the first episode '' alike to Flashpoint in the third season . She added , `` There are some new foes , lots of action , plenty of tech -- it 's great ! '' </P>
the flash season 4 episode 1 trailer release date
the flash season 4 episode 1 trailer release date
July 2017
July 2017