The pitch
Supergirl (2026)
The same weekend also brings Lucky Strike. Two trailers, one argument about which one wins the window.
It hits the big screen on June 26, 2026.
Reactr / Trailer Reactions / Supergirl
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In Theaters · June 26, 2026
Supergirl
Trailer Reactions
Scored from what 26 creators said on camera while watching its trailers, out loud, in their own YouTube reaction videos, then again after the film came out. A proprietary Reactr score. How the score works
PG-13
Action · Adventure · Science Fiction
Truth. Justice. Whatever.
When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Hit play on the Supergirl trailer
Dropped September 3, 2026
More Trailers
More Supergirl trailers, newest first
Trailer: Official Teaser Trailer
75This trailer, scored from 4 reaction videos React to this trailer →The studio also posted 3 short promo clips for this title. The trailers above are the ones worth reacting to.
Creator Reactions
What creators said about the Supergirl trailers
Creators posted 26 reaction videos to YouTube watching this trailer campaign. Reactr scored what they actually said, out loud, on camera, and combined it into the Reactr Rating shown at the top of this page. Each trailer drop is scored on its own from the videos reacting to that drop; the number above is the film-level score across all of them. The 7 that counted most are below. How the score works.
So those couple shots I'm so excited to see him in this. Zorel. Zorel.
music] [music] Uh the DCU not off to the best start despite what some
mouth is good and people go see it because I I mean I I
So, I can't wait to see this, man. This really does look
Hi. We are here to watch the Supergirl trailer and we are the Normies.
I can't wait for you to see this story. And for
So I'm excited. I I I I I love the
Every reaction above is a creator's own upload on YouTube, credited to their channel. Reaction videos are found automatically; a creator can claim their page or ask for a video to be removed from the creator directory.
Reactr Verdict
Did Supergirl deliver on its trailer?
94The trailer
26 reaction videos scored 76The film itself
24 reaction videos scored
26 reaction videos scored 76The film itself
24 reaction videos scored
Fell short of the trailer-18 points
After release, creators post a second kind of video: their reaction to the film itself. Reactr scores those the same way it scored the trailer reactions, and the two numbers side by side answer one question: did the movie live up to its trailer? A clear gap in either direction is what separates a film that exceeded its trailer from one that simply delivered on it. How the score works.
The cast
Who you’ll see in the trailer
On screen, it is Milly Alcock, Eve Ridley and Matthias Schoenaerts carrying the story. Milly Alcock plays Supergirl.
The credits that matter
The history behind Supergirl
The film comes from DC Studios, Troll Court Entertainment and The Safran Company. Craig Gillespie is in the director’s chair, with writing credits for Ana Nogueira. The finished film runs 1 hour 48 minutes. It carries a PG-13 rating in the US.
The reason to record this one
This trailer was made to be reacted to
A great action trailer front-loads its biggest swing and dares you to keep up. Catch the moment it lands.
A trailer reaction filmed in the first week does more for opening weekend buzz than one filmed after. Get in early.
Reactions on Reactr
Be one of the first to react
Reaction clips for Supergirl will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.
Record the first reaction →FAQ
Supergirl: quick answers
How do I make my own Supergirl reaction video?
Open the reaction recorder on your phone at reactr.film/studio/supergirl, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.
Do I have to be on camera?
No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.
When does Supergirl come out?
Supergirl is scheduled to open in US theaters on June 26, 2026. Dates can shift, so check back for updates.
Who stars in Supergirl?
Milly Alcock, Eve Ridley, Matthias Schoenaerts, Jason Momoa and David Krumholtz lead the cast, directed by Craig Gillespie.
Is Reactr free?
Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.
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Your first reaction only happens once
Watch the Supergirl trailer, hit record on camera or voice only, and the clip is yours to post.
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