The enigmatic character of the Death Devil in Chainsaw Man has quickly captured the attention of fans. Her unexpected appearance has sparked curiosity, especially as she grapples with Fakesaw Man in the latest chapter. This is particularly intriguing given the formidable nature of her character, as her attempts to overpower the imposter seem largely ineffective, resulting in repeated defeats.
Remarkably, despite being decapitated and significantly injured, the Death Devil maintains some control over her severed limbs. This peculiar scenario has led to rampant speculation about her true identity. Could it be possible that this new student is not just any incarnation of Death but the Four Horsemen’s variant, rather than the primal concept commonly understood?
Disclaimer: This article presents a speculative theory based on the author’s interpretations.
Unraveling the Identity of the Death Devil
It raises eyebrows that Lady Death is struggling against Fakesaw Man. While this imposter is formidable, one would expect the Death Devil, a being personifying the inevitable end of life, to showcase far superior strength in battle.
Following the events detailed in Chainsaw Man chapter 197, many have questioned the authenticity of her character. A theory suggests she could embody a unique interpretation of Death, perhaps as one of the Four Horsemen rather than the traditional Primal Fear Death. This notion posits the existence of two distinct entities invoking the concept of death, which aligns intriguingly with the Nostradamus Prophecy.
There is an allied connection to Makima, identified as the Control Devil. In Christianity’s Book of Revelation, the Horsemen are symbolically labeled without specific names, representing Conquest, War, Famine, and Death. Notably, Makima’s title has rarely been referred to as the Conquest Devil, which prompts reflection on the duality of these names.

This concept leads to the potential for multiple interpretations of titles and roles. In the case of Death, could there be both a Horseman and a Primal Fear at work? Analyzing the objectives of the Four Horsemen further supports this theory: Makima, the Control Devil, sought to create her vision of a perfect world through manipulation of Chainsaw Man’s erasure abilities.
Similarly, Nayuta, her reincarnation, yearned for a tranquil existence alongside Denji. The War Devil, Yoru, initially harbored plans to destroy Chainsaw Man but now seems to have more sinister intentions for humanity. Meanwhile, Famine Devil Fami appears to be enacting a cryptic plan tied to consumption. This leaves us with the Death Devil, who intriguingly claims her goal is to “save everyone” through death.
A potential method to achieve this could involve absorbing the life force of her targets. However, this approach seems overly complex for a being who could theoretically extinguish lives with mere ease. This leads to the intriguing hypothesis of her possibly being a different type of entity—perhaps a Life Devil, albeit one that more significantly aligns with the cessation of life as a Devil.
Conclusion: A Complex Identity

The introduction of the Death Devil in Chainsaw Man has ignited fervent discussions, particularly about her unexpected challenges in battle against Fakesaw Man. If she genuinely embodies Death, her struggles raise significant questions regarding her role and identity. The theory that she is not the Primal Fear but a member of the Four Horsemen is a compelling proposition, suggesting a division of powers and intentions between distinct entities.
This idea garners further support through the analysis of Makima, often labeled as the Control Devil despite her ties to Conquest. The nuanced objectives of the Four Horsemen portray a complex engagement with their powers, hinting at motivations that extend beyond mere destruction. The Death Devil’s claim to save through death may represent an alternative interpretation, where life absorption replaces instant destruction.
If accurate, her role could embody a paradoxical essence akin to a “Life Devil”in function. Regardless of the truth behind her identity, this character remains a captivating source of mystery and speculative intrigue.