Amphibia: The Lost Continent

Amphibia: The Lost Continent is a 2028 action adventure comedy film based on the Disney Channel show Amphibia that run from 2019 to 2022. Directed by Joe Johnston and Kyler Spears, and written by Matt Braly, Todd McClintock, Jeff Rowe, and Dana Terrance, from a story by Gloria Shen and Braly. Produced by Walt Disney Pictures, this takes place 10 years after the original show, where a mysterious evil from other land attempts to threaten the island of Amphibia, and Anne, Sasha, and Marcy have to stop it, along with a few friends.

Plot
The film begins with the city of Reptilia, where King Scalvia is resting on his throne, his assistant Coci, has been talking about going into unfamiliar territory, but Coci refuses to leave the kingdom he swore to protect. Suddenly, the moon explodes and a few pieces crash onto Reptilia. Coci later reveals that the rocks emit Calamity Energy, and the only place where it could be found, is a city known as Amphibia.

10 years later, Polly Plantar explores an underground ruin of old Newtopian tech, to salvage it for parts. She returns it back to Wartwood, where Sprig, her brother, greets her back. While Polly works on her new invention, Ivy is hanging out with Yunan and Grime.

(W.I.P.)

Humans

 * Brenda Song as Anne Boonchuy
 * Anna Akana as Sasha Waybright
 * Haley Tju as Marcy Wu
 * Ross Lynch as Thomas Sutherland
 * RuPaul Charles as Mr. X
 * Kate Micucci as Terri

Amphibians

 * Justin Felbinger as Sprig Plantar
 * Amanda Leighton as Polly Plantar
 * Troy Baker as Grime
 * Katie Crown as Ivy
 * Zehra Fazal as Yunan

Reptiles

 * Michael Sheen as King Scalvia
 * David Tennant as Coci
 * Graham McTavish as Duke Winston

Wartwood

 * Stephen Root as Mayor Toadstool
 * Michelle Dockery as Olivia
 * Erica Lindbeck as Maddie
 * Jack McBrayer as Toady
 * Matt Braly as Frobo

Others

 * Tony Hale as Fonzi
 * Lance Reddick as Harlow
 * Elizabeth McGovern as Lena
 * Rachel Weisz as the Narrator