Mineko: Multiversal Insanity

Mineko: Multiversal Insanity is an upcoming science-fiction action psychological horror crossover film produced by Universal Pictures, Gingo, Glass Ball Productions, Production I.G., Polygon Pictures, and Studio Trigger and distributed by Peacock. It takes place within the same universe established by the dark reboot TV series, Mineko, Supermoon and Chrysocolla: Vengeance and serves as the series finales of both shows. In the film, Rumiko has been controlled by an unknown force, thus causing her to open multidimensional portals that lead to other universes while an agent from the multiverse is tasked to kill her before the universes converge, all while her friend, Kit Mineko, and other allies to try to stop him before he completes his mission while dealing with other multiversal enemies.

Plot
After the events of The Fall of Kit Mineko, Kit Mineko and her friend now sister Rumiko, formerly designated RF-930, were about to enjoy life now that they defeated the overlord's son until Rumiko suffers from convulsions and voices by an unknown force before she descends into madness, causing her to open portals to the multiverse. Meanwhile, an agent from the multiverse has been tasked with killing her before the universes converge into one. While he deals with the situation, two girls, Zina Supermoon and Chrysocolla Reed, each from their respective universes, must deal with their respective enemies, the Aurks and the Shadow Army, who, with their human allies, have now formed an alliance to kill the citizens of the converging dimensions while Kit has to care for Rumiko during her insanity. Now, Kit, Chrysocolla and Zina must group to form a team that can save Rumiko before her powers could be unlimited and used for evil and prevent the agent, the Shadow Army and the Aurks from completing their objectives.

Cast

 * Kira Buckland as Rumiko, a teenage assassin who was formerly designated RF-930 and is a friend of Kit Mineko. Buckland reprises her role from Mineko, Supermoon and Chrysocolla: Vengeance.
 * Stephanie Sheh as Kit Mineko, a girl who is Rumiko's friend. Sheh, like Buckland, reprises her role from Mineko, Supermoon and Chrysocolla: Vengeance.
 * Christine Marie Cabanos as Zina Supermoon, a girl who was raised by Vooruians in the planet Voorus, now adopted by space marines. Cabanos, like Buckland and Sheh reprises her role from Mineko and Supermoon.
 * Grey Griffin as Chrysocolla Reed, a tough, fearless and tomboyish agent who dual-wields a pair of pistols and sent on a killing spree. Griffin, like Buckland and Sheh reprises her role from Chrysocolla: Vengeance.
 * John David Washington as an agent from the multiverse who has a mission to kill Rumiko to prevent the multiverse from colliding. He also has the power to reverse time and is the minor antagonist of the film. Washington, like Buckland, Sheh and Cabanos, reprises his role from Mineko: Rebellion
 * Hynden Walch as Sam Reed, Chrysocolla's younger sister and sidekick. Walch reprises her role from Chrysocolla: Vengeance
 * Kimiko Glenn as Aerix Mineko, Kit's older sister. Glenn, like Buckland, Sheh, Cabanos and Washington, reprises her role from Mineko
 * Phil LaMarr as Jet Servo, an evil criminal that serves as the leader of the Shadow Army. LaMarr, like Griffin, Buckland, Sheh and Cabanos, reprises his role from Chrysocolla: Vengeance
 * Guy Pearce as the human ally of Jet Servo. Pearce, like Griffin, Buckland, Sheh, Cabanos and LaMarr, reprises his role from Chrysocolla: Vengeance
 * Keith Silverstein as Rebel, an Aurkan who hates humans and the main antagonist of the series. Silverstein, like Cabanos, Buckland, Sheh, reprises his role from Supermoon.
 * Ron Yuan as the human partner of Rebel. Yuan, like Cabanos, Buckland, Sheh and Silverstein, reprises his role from Supermoon
 * Antony Starr as the son of a tyrannical overlord, thought to be dead after the events of The Fall of Kit Mineko and now repaired by Rebel. He first appears as a voice controlling Rumiko before appearing halfway as the true antagonist. Starr, like Buckland, Sheh, Cabanos, Washington and Glenn, reprises his role from Mineko.

Trivia

 * Tran cites Marvel films Doctor Strange (and its sequel, Multiverse of Madness) and Dark Phoenix as primary influences on the film.