Fami's Hidden Agenda: A Dark Alliance with the Death Devil in Chainsaw Man
In the complex world of Chainsaw Man Part II, Fami is a mysterious character, and her true motives have led to much speculation among fans. At first, she seemed like a possible hero trying to stop Nostradamus' dark prophecy. However, a closer look at her actions suggests she might have a darker connection—one that could link her to her sister, the Death Devil
As the story progresses, Fami's manipulation of Asa Mitaka and Denji exposes her intentions-a string of probations hinting at a sinister agenda. And while not only aiming at preventing the prophecy from proceeding, Fami's actions put forth the very chaos she cries against. This theory supposes that her true wandering goal would be to give her sister a push to get control over humanity instead of helping avoid the coming doom.
Fami's Strategy and Manipulation
The strategy of Fami is based on the idea of neutralizing the Chainsaw Devil without evoking the catastrophic powers of Pochita, a devil embodiment of erasure. She had devised it that way, trapping Asa in an aquarium to compel her into transforming Denji into a weapon that should stop Pochita from erasing Death. But, when this plan didn't go through, there was then the chance where she had to summon the Falling Devil, creating chaos, in order to manipulate Asa into provoking Denji into transforming—an act he was warned against clearly. However, once again, her plans have fallen apart, this time compromised by the timely intervention of Nayuta.

Fami could not simply get rid of Denji because all balances of power are precarious; if Denji were to be killed, then that might be the chance for Pochita, the greatest threat ever to the Death Devil, to emerge. Realizing this, Fami did not leave Denji to the mercy of Public Safety, who would obviously want to transform Pochita into a weapon. Instead, she resorted to psychological games, forming the church of Chainsaw Man, with Hybrids as public figures, to incite the injustice against Denji for ruining Makima's perfect world.
The Role of Fumiko Mifune
The present conflict is orchestrated to further the interests of Yoru and Pochita, not to combat Death, but to serve her. Fumiko Mifune may have worked as an informant for Public Safety, considered a pawn in Fami's game, supplying her with information on how to disrupt Denji's life, since Asa has conflicted feelings about him. Essentially, Fami has managed to cripple Public Safety through Fumiko's contract with the Aging Devil and gain unparalleled control, all with an air of treachery.
The mysteriousness of Fami's character and her seemingly planned disappearances in the right place only add to her intrigue. The bond with the Death Devil lends fuel to the theory of her conspiring with the Death Devil. The Four Horsemen could have failed at killing Pochita, and Fami may instead want to endear him to Death so they can leverage his powers.
The Dynamics of Power
As the new Control Devil, Yoru is still trying to figure out who she is, while Fami and Death take on most of the work. If this idea is correct, Fami has been carefully breaking down Public Safety and influencing the main characters, making it easier for her sister to come.

The idea of a partnership between Fami and Death is not only possible but could also lead to an exciting final battle that has been built up throughout the series. Fami's character represents the complex relationships of friendships and conflicts in Chainsaw Man, and her actions highlight the series' themes of loyalty and betrayal.
Conclusion: The Future of Fami's Conflict
In conclusion, Fami's complicated reasons for her actions and her manipulative ways remind us that in Chainsaw Man, alliances are often complicated. Whether she is looking out for herself or the Death Devil, Fami is ready to create a major conflict that could decide the future of both humans and devils. As the story progresses, her mysterious motives and mind games are likely to make the plot more intense, leading to a showdown that will test the very nature of existence.