The Darcy Kids: Doomsday

The Darcy Kids: Doomsday is the drama thriller adventure film. The plot revolves around Cillian, Lorcan, Lilly and Ellie after their family died and the rest of the human are gambling that spread throughout the world. This film is the epilouge of the Darcy Triplets story and also the final production of the entire series.

Plot
Cillian, Lorcan, Lilly and Ellie's entire family are dead and the rest of the city's population are develops a gambling addiction by mysterious, strongest monster that spread throughout the city. As the Digimon make their way through the silent city, they stumble upon a pack of drug dealers led by an Demon, who are attacking a young twin girls. After they scare off the dealers, the twins, Haruka Saigusa and Kanata Futaki are visitors from japan and that the gambling addiction are the work of an gambling monster with Neon claws called Gamblor. The Sextublets sets out to confront the villain atop his skyscraper nest.

On the way to the casino castle, Ellie sacrifice herself to hold off an army of drug dealers. After Lilly flies Cillian, Lorcan, Haruka and Kanata near the top of Gamblor's lair, she sacrifice herself as well to hold off an attacking swarm of living helicopters. Lorcan sacrifices himself to allow Cillian and the girls to escape and kills the Crime Syndicate (Ultraman, Superwoman, Power Ring, J'edd J'arkus, Angelique ,Johnny Quick and Owlman) with a bomb. Cillian mourned the loss of his brother and sisters meaning he's the last Darcy left.

Cillian, Haruka and Kanata find Gamblor at the top of the casino, spreading his powers throughout the city. Gamblor seems too strong for Cillian to face at first, but Cillian goes berserk to uses his powers to free everyone in the city from the magic spell.

Gamblor and Cillian engage in the final battle where everyone watched outside. Riki Naoe, Rin and Kyousuke Natsume, Masato Inohara, Kengo Miyazawa, Komari Kamikita, Kudryavka Noumi, Yuiko Kurugaya and Mio Nishizono arrived and reunited with Haruka and Kanata.

The two combatants battle it out in front of the Casino at one point striking each other with such force that the windows on the Planet shatter. Eventually, Cillian delivers a fatal blow to Gamblor, snapping his neck, but while receiving an equally deadly blow at the same time. Kanata rushes over to Cillian's limp body and cradles him in her arms, begging him to hold on until the paramedics arrive. However, it is too late, and Cillian fades in her arms and dies.

A memorial is held for The Darcy Kids in New Royale City. Ellie is also declared dead, and The Little Busters attend a private funeral for him in their house. Haruka and Kanata found an envelope that Cillian took, which contains an goodbye gift from Cillian, Lorcan, Lilly and Ellie.

One year later, in an new place called Cillian Darcy's Pizzeria, an technician's creating the new versions of Cillian, Lorcan, Lilly and Ellie Darcy following of their death, their souls appeared and take over the bodies so they can be revived. The Little Busters appeared to celebrate the one year anniversary of the Darcy Kids death, they discovers that they are still alive.

The three look at each other, realize they are now animatronics, Cillian then tears the treaty they sign  at the beginning of the story, both Ellie delighted and Kanata disappointed said the final words Nothing ever changes.  and the trio continue their original fight to fight/beat each other up as the entire story end.