M3GAN 2.0 Movie Cast, Plot and Everything to Know

Plot

Two years after M3GAN, a marvel of artificial intelligence, went rogue and embarked on a murderous (and impeccably choreographed) rampage and was subsequently destroyed, M3GAN’s creator Gemma (Allison Williams) has become a high-profile author and advocate for government oversight of A.I. Meanwhile, Gemma’s niece Cady (Violet McGraw), now 14, has become a teenager, rebelling against Gemma’s overprotective rules.

Unbeknownst to them, the underlying tech for M3GAN has been stolen and misused by a powerful defense contractor to create a military-grade weapon known as Amelia (Ivanna Sakhno), the ultimate killer infiltration spy. But as Amelia’s self-awareness increases, she becomes decidedly less interested in taking orders from humans. Or in keeping them around.

With the future of human existence on the line, Gemma realizes that the only option is to resurrect M3GAN (Amie Donald, voiced by Jenna Davis) and give her a few upgrades, making her faster, stronger, and more lethal. As their paths collide, the original A.I bitch is about to meet her match.

Cited as official plot version

Horror Suspense Thriller Sequel

• A
  Allison Williams

  Regretting You, Get Out

• V
  Violet McGraw

  M3GAN, The Curse of The Necklace

• I
  Ivanna Sakhno

  The Spy Who Dumped Me, Ahsoka (series)

• B
  Brian Jordan Alvarez

  M3GAN, The Happys

• J
  Jen Van Epps

• A
  Aristotle Athari

  Molli and Max in the Future

• T
  Timm Sharp

  Imagine That, Americano

• 
  Jemaine Clement

  Avatar: Fire and Ash, Moana

• A
  Amie Donald

Who is making M3GAN 2.0 – Crew List

The film's writer Akela Cooper last penned The Nun II and M3GAN.

Director

—

Screenwriter

Akela Cooper

Producers

Jason Blum
James Wan
Allison Williams

Production – What we know about the M3GAN 2.0

Copy link to Production – What we know about the M3GAN 2.0

Key Facts

• The first M3GAN film shattered box office records, opening to $30.4 million domestically to become the biggest opening weekend for a PG-13 horror film since A Quiet Place Part II. The film went on to gross more than $180 million worldwide. 2025-06-07
• Directed by acclaimed returning filmmaker Gerard Johnstone, the film co-stars returning cast members Brian Jordan Alvarez and Jen Van Epps as Gemma’s loyal tech teammates, Cole and Tess, and new characters played by Aristotle Athari (Saturday Night Live, Hacks), Timm Sharp (Apples Never Fall, Percy Jackson and the Olympians) and Grammy winner and 11-time Emmy nominee Jemaine Clement (Avatar: The Way of Water, What We Do in the Shadows).
• “M3GAN,” short for Model 3 Generative Android (1/21/2023).
• Sequel to the hit 2023 film.

Movie Filming Timeline: Production Status Updates

May 2025

Completed

Changed M3GAN 2.0 movie production status. The movie is ready for release.

Feb 2025

Post-Production

Changed the movie production status to Post-Production. The movie is now in the editing and finishing stages.

May 2024

Production

Changed the movie production status to Production. The movie is currently being filmed.

Feb 2024

Pre-Production

Changed the movie production status to Pre-Production. Preparations are underway to start production.

Jan 2023

Development

Changed the movie production status to Development. The movie is likely in scripting, budgeting, or stuck in 'development hell.'

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