Monster Mia
Expelled student Mia and her pet rat Quentin arrive at Rotwood Academy, where she's the only human among monster classmates. With Principal Van Vlad's hatred of humans, she must team up with monsters to thwart his schemes.
Studios do not publish trailer dates in advance, so this window comes from how comparable titles are usually marketed rather than from anything announced.
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Monster Mia (2026)
The first Monster Mia trailer has not arrived. No teaser, no full trailer, nothing official in circulation yet.
ARX Anima carries it.
Expelled student Mia and her pet rat Quentin arrive at Rotwood Academy, where she's the only human among monster classmates. With Principal Van Vlad's hatred of humans, she must team up with monsters to thwart his schemes.
It is dated to open in theaters October 9, 2026.
It is listed as Animation, Fantasy and Family.
When will the Monster Mia trailer come out?
No trailer arrived inside the expected window. That happens when a release date shifts or a studio saves its reveal for a bigger stage.
Mid-size theatrical titles rarely tease a year out. The trailer generally shows up closer in, once the date is firm.
Studios do not publish trailer dates in advance, so this window comes from how comparable titles are usually marketed rather than from anything announced.
How to react the moment it drops
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Monster Mia: quick answers
When does Monster Mia come out?
Monster Mia is scheduled to open in US theaters on October 9, 2026. Release dates move, so check back for updates.
When will the Monster Mia trailer drop?
No trailer date has been announced. Based on how comparable releases are marketed, the first trailer is expected between June 2026 and August 2026. That window has already passed, so a first look is overdue.
Who is in Monster Mia?
Casting for Monster Mia has not been detailed in the public release data yet. Cast information appears here as it is confirmed.
How do I get alerted when the Monster Mia trailer drops?
Raise your hand on this page with a free Reactr account. Reactr emails you the moment the first trailer publishes, with a link straight into the reaction recorder.
Can I react to Monster Mia right now?
Not yet: there is no trailer to react to. You can raise your hand so studios see the demand, and Reactr will hand you the recorder the moment the Monster Mia trailer is live.