A buried secret of Ostania's old regime, Project Apple tried to turn ordinary animals into weapons of war by forcing intelligence on them through brutal experiments. The program was scrapped after the Second East-West War, yet its surviving test subjects, including the precognitive dog Bond, still ripple through the story.
Project Apple is a research operation once run inside Ostania under the National Unity Party, the regime that governed the country before the current administration. According to intelligence gathered by WISE, its purpose was to breed animals with unnatural intelligence that could be deployed as military assets. Multiple teams worked in parallel on different species, pushing experiments forward at reckless speed without ever producing a confirmed success.
The name is widely read as a nod to the forbidden fruit from the Garden of Eden story, the bite that grants knowledge of good and evil. Manga files show sheep, horned owls, dogs, eagles, dolphins, turtles, and apes among the subjects; the anime swaps the turtle for a pig and adds crows to the roster.
The program treated its animals as disposable hardware. Subjects endured constant injections, poor feed, and electric current run through their skulls, along with long stretches locked in restraint machinery with ventilators strapped over their muzzles. Any creature that died or fell short of expectations was simply replaced. Because the end goal was warfare, the animals may also have received combat training.
When the Second East-West War of Unification ended and a new government took power, Project Apple was terminated. Orders called for the surviving subjects to be destroyed, yet a number of them slipped onto the black market instead. A cell of isolationist student terrorists later purchased several of the program's dogs and rigged them as living bombs in a scheme to assassinate the Westalis Foreign Minister Brantz. WISE and the Forger family broke up the plot, and the agency took the dogs into custody for study afterward.
Loose ends remain. The Ostanian research firm Born Industries is rumored to have had a hand in the project, and WISE information suggests some of the original research teams never actually disbanded. Whether Donovan Desmond, who chairs the National Unity Party, retains any tie to those teams is an open question.
Two dogs stand out among the survivors. Bond, catalogued by the researchers as Subject 8, came out of the experiments with heightened intellect and an accidental gift nobody planned for: glimpses of the future. He now lives with the Forger family. Aaron, another dog raised in the program, likewise gained enhanced intelligence and was among the animals the terrorists tried to weaponize.
A dog named Belle may also have passed through the labs, though her status as a subject is unconfirmed. Two scientists who appear in Anya Forger's memories of her own laboratory childhood are additionally shown working on Project Apple, hinting that her experiments and the animal program may share a connection.
It is not confirmed that Anya Forger was part of Project Apple, but two scientists who appear in her memories of her own laboratory childhood are also shown working on Project Apple, hinting the two programs may be connected.
Project Apple was a research operation run under Ostania's former National Unity Party that tried to breed animals with unnatural intelligence for use as military assets, experimenting on species including dogs, sheep, owls, and apes.
Project Apple subjects endured constant injections, poor feed, and electric shocks, with any animal that died or fell short of expectations simply replaced. When the program was shut down after the Second East-West War, surviving subjects were ordered destroyed, though several were sold on the black market instead.
The Forger family dog Bond, catalogued by researchers as Subject 8, is a survivor of Project Apple who gained heightened intelligence and precognitive glimpses of the future from the experiments.
Project Apple was conducted under Ostania's National Unity Party, and the research firm Born Industries is rumored to have had a hand in the program, though a confirmed link is never established.
Looking for more on Project Apple? The Spy x Family Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Anime based on the Spy x Family anime series, manga, and official materials. Spy x Family was created by Tatsuya Endo, published by Shueisha, and animated by Wit Studio and CloverWorks. All rights to Spy x Family and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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