Scored from what 25 creators said on camera while watching the trailer, out loud, in their own YouTube reaction videos. A proprietary Reactr score. How the score works
Creators posted 25 reaction videos to YouTube watching this trailer. Reactr scored what they actually said, out loud, on camera, and combined it into the Reactr Rating shown at the top of this page. The 10 that counted most are below. How the score works.
screaming] That's kind of odd that you'd want to do that. Yeah, I love
419 views - International TrailerTwo BingeesCOLONY (군체) - Korean Zombie Movie That's Breaking All the Rules | Official Trailer Reaction
I love zombies. I don't know where I get that
4K views - International Trailer
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.
?The film itself scored from reactions posted after release
Verdict comingafter opening weekend
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 puts the two numbers side by side to answer one question: did the movie live up to its trailer?
What it’s about
Colony (2026)
Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside with no escape, Se-jeong along with a small group of survivors must fight to stay alive while the infected undergo horrific transformations.
The same weekend also brings Coyote vs. Acme. Two trailers, one argument about which one wins the window.
Colony opens in theaters on August 28, 2026.
Who’s on the poster
Who you’ll see in the trailer
Gianna Jun, Koo Kyo-hwan and Ji Chang-wook lead the cast. Gianna Jun plays Kwon Se-jeong.
Production is led by Wow Point, Smilegate Entertainment and Midnight Studio. Yeon Sang-ho directs, with writing credits for Choi Gyu-seok. The finished film runs 2 hours 3 minutes. It carries an R rating in the US.
Why react to this one
This trailer was made to be reacted to
The best sci-fi trailers plant one image you cannot stop thinking about. Record the second it lands.
Theatrical releases are won in the weeks before opening night, and trailer reactions are where that energy starts. Yours can be part of it.
Reactions on Reactr
Be one of the first to react
Reaction clips for Colony 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.
Open the reaction recorder on your phone at reactr.film/studio/colony, 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 Colony come out?
Colony is scheduled to open in US theaters on August 28, 2026. Dates can shift, so check back for updates.
Who stars in Colony?
Gianna Jun, Koo Kyo-hwan, Ji Chang-wook, Kim Shin-rock and Shin Hyun-been lead the cast, directed by Yeon Sang-ho.
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.
Are you the rights holder of Colony? Send us your press kit and this page is rebuilt from your material, with your assets handed to every creator who reacts.
Film data and images courtesy of TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.
