Undertale: Tales Of Asriel, Chara and Frisk

Undertale: Tales Of Asriel, Chara and Frisk is a British-Australian-American 2020 animated musical fantasy/adventure Walt Disney film based on 2015 video game Undertale by Toby Fox. It is a sequel to Undertale: Tales Of The Underground.

Synopsis
3 years after the events of Asriel, Frisk reunited the Dreemurr family and the monsters lived happily on the surface. And Alphys brought Flowey back to life too. And Toriel and Asgore had a new daughter named Astelle. However, mysteries roamed around both the Underground and the Surface and are yet to be discovered by Frisk, Chara, Asriel, Flowey and Astelle.

Cast
Zoe Tria as Frisk, a young girl from the surface who fell into the underground. She is now 15 years old and she is now adopted by the Dreemurr family. She still has determination to solve mysteries going on around the surface and the underground.

Raphael Lau(13 yo) and Kris Wu(16 yo) as Chara, a young boy from the surface who fell into the underground a very long time ago. He is 16 years old and is no longer a ghost anymore. Kris Wu replaced Raphael Lau for the role because Raphael didn't hit puberty yet.

Connor Ball as Flowey, a now reformed talking flower who is the first monster Frisk and Chara encountered. He is supportive towards Frisk, Chara, Asriel and Astelle and helped them solve mysteries.

Sierra Deaton as Toriel, a kind goat mother who is Frisk and Chara's adoptive mother and Asriel and Astelle's biological mother. She is a queen and is also a teacher.

Reece Bibby as Napstablook, a crying ghost who befriends Frisk and Chara in the RUINs. He is also a DJ and Mettaton's cousin. He is currently with Undyne, Alphys and Mettaton in their house.

Troye Sivan as Sans, a lazybones skeleton who befriends Frisk in Snowdin. He is also in charge of the judgement of her actions in the judgement hall. He is still humourous in the film.

Ashton Irwin as Papyrus, a childish skeleton who wants to become part of the royal guard. However, later he befriends Frisk along the journey. Papyrus often cooks spaghetti for the kids for lunch.

Tom Holland as Monster Kid, a clumsy young monster who befriends Frisk in Snowdin Town. He also wants to hang out with her in Waterfall to see Undyne. Monster Kid also hangs out with Frisk, Chara, Asriel and Astelle at times.

Wengie as Undyne, a hot headed fish monster who wants to kill Frisk for her SOUL. She later befriends her on a date. Undyne is seen with Alphys when Asriel, Frisk, Chara, Astelle and Flowey came to Alphys' house.

Rena Lovelis as Alphys, a nerdy reptilian monster who helps Frisk while she was in Hotland. She also invented Mettaton to entertain the monsters but instead, he was killing people. Alphys also helps the children though she doesn't feel like it most of the time.

Blake Richardson as Mettaton, a robotic monster made by Alphys who is the star of the underground. He later reveals his humanoid form later in the story. He is currently reformed and is with Alphys, Undyne and Napstablook yet he is still in his EX form.

Crystal Leigh as Muffet, a spider monster who sets up a bake sale and loves a cup of tea. She used to be Flowey's sidekick until she helped Frisk on the journey. She is currently on a bake sale where she is selling pastries to humans and monsters.

Luke Hemmings as Asgore, a furry kind-hearted boss monster who is the king of the underground. He lost his wife and children long ago and needed 7 SOULs to free monsterkind. He is currently together with Toriel and is raising Asriel, Chara, Frisk and Astelle.

Brad Simpson as Asriel, a now 17-year-old boss monster who is Flowey's true form. He is the most emotional character in the story. Asriel grew close to his siblings and is being a big brother. He is also kind towards Flowey though he doesn't deserve it.

Roman Kemp as Gaster(UT:TOACAF), a mysterious former royal scientists the kids needed to know. He is Papyrus and Sans' father and also appeared in Deltarune. This is Roman's first film debut and his first voice-acting debut.

Annika Osias as Astelle(UT:TOACAF), a 3-year-old boss monster who is Asgore and Toriel's biological daughter and Asriel, Chara and Frisk's younger sister. This is Annika's first film debut since she has appeared in The Secondary School Choir and The Darkest Awakening.

Tanya Leong as The Narrator, a young human girl of Chinese-Malaysian descent. She doesn't have any singing parts but she narrated the last part of the film. Tanya also played The Narrator from Deltarune and Undertale: Tales Of Asriel, Chara and Frisk and did get the narrating parts in the bonus songs of Undertale.

Chorus: Calum Hood, Justin Bieber, Devan Key, Collins Key, Troye Sivan, Luke Hemmings, Shawn Mendes, Niall Horan, Zoe Tria, Michael Clifford, Robert Irwin, Wengie, Ashton Irwin, Raphael Lau, Gun, Aidan Harney, Harry Styles, Nia Lovelis, Rena Lovelis, Bindi Irwin, Brad Simpson, Connor Ball, Jamie Frankland, Annika Osias, Brent Rivera, Bea Miller, Lexi Rivera, Kris Wu, Louis Tomlinson, Yuto Yoshida, James McVey, Tanya Leong, Tristan Evans, Ben Azelart, Yungblud, Halsey, Ken, Alan Stokes, Alex Stokes, Sheryl Lau, Thaiyo Kido, Sierra Deaton, Crystal Leigh, Reece Bibby, George Smith, Blake Richardson, Ankit Mishera, Danna Paola, Roman Kemp, AURORA, Aiden Cowell, Caleb Burton, HRVY, Caspar Lee, Bailee Madison, Gam, Eva Gutowski, Shion Tekase, Charlie Matto-Smith, Julia Michaels, Camila Cabello, Corbyn Besson, Jenny, Sung Mi Choi, Aubrey Anderson-Emmons, Selena Gomez, Vanessa Merrell, Jonah Marais, Jack Avery, Zach Herron

Production
Production of the sequel came during lockdown. So the directors and producers requested it to be animated. The new cast members are Roman Kemp, Kris Wu(to replace Raphael Lau because he hadn't hit puberty yet), Connor Ball and Annika Osias. The rest of the cast members will reprise their roles from the previous film. The sequel is loosely based on Endertale by TC-96 and Dogs of the Future Past by LynxGriffin.

Release
Undertale: Tales Of Asriel, Chara and Frisk will be released on Netflix and Hulu for streaming. It is released ten days after. Undertale: Tales Of The Underground.