The Batman: Knightfall Part 1: Knightfall trailer has landed. Watch it, react to it, own your first take.
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Arkham Asylum has been destroyed, and all its inmates have been unleashed upon Gotham City. As Batman races to round up some of his greatest enemies, he is pushed to his physical and mental limits and into a final confrontation with a new threat: the man called Bane!
Opening against Colony, this one will be fighting for the same weekend conversation.
The film premieres at home on August 25, 2026.
The cast is fronted by Anson Mount, Michael Mando and Pablo Schreiber. Anson Mount plays Batman / Bruce Wayne (voice).
Production is led by Warner Bros. Animation and DC. Direction comes from Jeff Wamester, with writing credits for Jeremy Adams. As part of the Batman: Knightfall series, this one arrives with history attached. Longtime fans will be watching the details. The finished film runs 1 hour 19 minutes. It carries an R rating in the US.
The scale of an adventure tease is the whole sales pitch. Catch your reaction to the first wide shot.
And because Batman: Knightfall Part 1: Knightfall goes straight to your living room, the reaction culture starts at home. Record yours the day the trailer grabs you, not the day the algorithm gets around to it.
Reaction clips for Batman: Knightfall Part 1: Knightfall 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 →Open the reaction recorder on your phone at reactr.gg/studio/batman-knightfall-part-1-knightfall, 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.
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.
Batman: Knightfall Part 1: Knightfall is scheduled to premiere on streaming on August 25, 2026. Dates can shift, so check back for updates.
Anson Mount, Michael Mando, Pablo Schreiber, Jack Giffin and Bruce Boxleitner lead the cast, directed by Jeff Wamester.
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.
Watch the Batman: Knightfall Part 1: Knightfall trailer, hit record on camera or voice only, and the clip is yours to post.
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