The rundown
Last Online (2026)
The same weekend also brings Swapped. Two trailers, one argument about which one wins the window.
Last Online opens in theaters on May 2, 2026.
Reactr / Trailer Reactions / Last Online
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Last Online
In Theaters · May 2, 2026
Last Online
Trailer Reactions
A boy named Finn notices something’s off with his close online friend and struggles with what he can’t control.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
The Last Online trailer, ready when you are
Dropped May 2, 2026
Who you’ll see
Who you’ll see in the trailer
The cast is fronted by Chara Sievert and Mirthy Tsang. Chara Sievert plays Finn.
Chara Sievert
as Finn
Mirthy Tsang
as St4rfruit
The making of it
The history behind Last Online
Elijah Berg directs.
Why hit record on this one
This trailer was made to be reacted to
The trailer only gets watched cold once. Make that watch count on camera.
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 Last Online 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
Last Online: quick answers
How do I make my own Last Online reaction video?
Open the reaction recorder on your phone at reactr.film/studio/last-online, 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 Last Online come out?
Last Online is scheduled to open in US theaters on May 2, 2026. Dates can shift, so check back for updates.
Who stars in Last Online?
Chara Sievert and Mirthy Tsang lead the cast, directed by Elijah Berg.
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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May 22, 2026
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May 12, 2026
Swapped
May 1, 2026
In the Grey
May 15, 2026
Your first reaction only happens once
Watch the Last Online trailer, hit record on camera or voice only, and the clip is yours to post.
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