Chaotix: Rise of the Iron Queen Is an American action-comedy film and the sequel to Chaotix. The film is the eighth installment of James Cameron's Sonic Cinematic Universe and has elements of Knuckles' Chaotix.


The Chaotix crew gets reunited with Knuckles when they both work together to solve the mystery of mysterious kidnappings of normal Mobians, learning that a mysterious new enemy plans on making the world completely mechanized.


  • Kayne West as Vector the Crocodile, the self-proclaimed leader of the Chaotix. West does voice and motion capture for the character.
  • Oscar Isaac as Espio the Chameleon, a ninja chameleon and member of the Chaotix. Isaac does voice and motion capture for the character.
  • Max Charles as Charmy Bee, a energetic bee and the youngest member of the Chaotix. Charles does voice and motion capture for the character.
  • Zoe Saldana as Julie-Su the Echidna, a female echidna and member of the Chaotix. Saldana does voice and motion capture for the character.
  • Jay Baruchel as Mighty the Armadilo, a peaceful (yet brave) anthropomorphic armadillo with a passion for traveling and a member of the Chaotix. Baruchel does voice and motion capture for the character.
  • Neil Patrick Harris as Ray the Flying Squirrel, Mighty's squirrel partner. Harris does voice and motion capture for the role.
  • Jenny Slate as Hailey Lucas, a journalist who is friends with the Chaotix and works as their secretary.
  • Michael B. Jordan as Knuckles the Echdina, a red anthropomorphic echidna from Angel Island in Mobius with the ability to glide and climb up walls, and is a powerful fighter due to his spiked hands. He serves as the guardian of the Master Emerald, a huge gemstone which controls the seven Chaos Emeralds. He is Julie-Su's lover and a reluctant former member of the Chaotix. Jordan does voice and motion capture for the character (who debuted in the first Sonic movie).
  • Anna Kendrick as Regina Ferrum / The Iron Queen, a mad dictator who is out to release Chaos in order to reform Earth in her image.
  • Ben Schwartz as Benjamin Lucas, Hailey’s geeky brother who ends up being a hacker.
  • Tom Holland as Monkey Khan, a Kung-Fu master Monkey who is the protector of the forests and a new member of the Chaotix. Holland does voice and motion capture for the role.
  • Jennifer Lawrence as Tangle the Lemur
  • Paul Rudd as Dave the Intern, a nutria who works for Regina as her intern. Rudd does voice and motion capture for the role.
  • Charlie Day as Rough
  • Robin Lord Taylor as Tumble
  • Paul Bettany as Mammoth Mogul
  • Andy Serkis as Chaos, a Chao mutated by the Chaos Emeralds who acts as a guardian for its species, protects the Master Emerald, and provides clear water around its altar. Serkis does vocal effects and motion capture for the role


Notable Roles in Other Media

Actor Character Other Known Roles and Performances
Anna Kendrick Regina Ferrum / The Iron Queen Becca Michell in Pitch Perfect series, Princess Poppy in Trolls, TBD
Ben Schwartz Benjamin Lucas Set to play Sonic the Hedgehog in the 2020 movie
Tom Holland Monkey Khan Peter Parker / Spider-Man in the Marvel Cinematic Universe
Jennifer Lawrence Tangle the Lemur Raven Darkhölme / Mystique in X-Men: First Class and its sequels Days of Future Past, Apocalypse and Dark Phoenix and Katniss Everdeen in the Hunger Games films
Paul Rudd Dave the Intern Scott Lang / Ant-Man in Marvel Cinematic Universe
Charlie Day Rough Benny in The Lego Movie, Apoculu in Hotel Artemis and Dr. Newton Geisler in Pacific Rim
Robin Lord Taylor Tumble Oswald Cobblepot/The Penguin in Gotham
Paul Bettany Mammoth Mogul Vision / J.A.R.V.I.S. in the Marvel Cinematic Universe
Andy Serkis Chaos Several (most notably motion capture CG characters, including Gollum / Smeagol in the Middle Earth film series)


Community content is available under CC-BY-SA unless otherwise noted.