The Ultimate Guide to the Most Gripping Dark Fantasy Anime Series

Given the medium's ability to immerse and transport viewers to any world, no matter how mythical, dark fantasy anime remains disappointingly uncommon. While fantasy anime is widely known, few can truly be considered dark, leaving viewers seeking a more cynical and mature story feeling unsatisfied.

Some fans pursue the fantasy genre in hopes of discovering captivating worlds they would love to inhabit, while others are drawn to the intricate and somber realms of dark fantasy. In these realms, survival is a rare achievement, and the most depraved aspects of humanity are exposed. The finest dark fantasy anime fearlessly subject their characters to tragic and traumatic events, delving into the impact such experiences can have on them.

10 Drifters

An isekai with a unique premise,

9 Claymore

. In this story, three significant historical figures are summoned to a different world to combat the "Ends". The Ends are twisted versions of historical figures whose tragic lives led to their reincarnation, now possessing peculiar supernatural abilities. Despite being renowned warriors in their respective time periods, their strength does not guarantee an easy victory in this unfamiliar world of magic. The brutality and cruelty of the battles they engage in are evident, dispelling any notion of a typical case where an overpowered isekai protagonist effortlessly triumphs.

Similar to other dark fantasy anime, the tale of Claymore's main character Clare revolves around tragedy and vengeance. After her loved ones are attacked by youma, malevolent creatures that feed on flesh, and she herself endures abuse and trauma inflicted by these demons, she is eventually rescued only to suffer another devastating loss. It is at this point that she resolves to become a Claymore and fight back, fueled by her anguish and an insatiable desire for power. In her perilous and gruesome world, tragedy and carnage are unavoidable, and even the strongest individuals are never truly secure.

8 Hellsing Ultimate

7 The Promised Neverland

Hellsing Ultimate's world, although more inclined towards urban fantasy, is not as fantastical as others. However, its supernatural elements and dark ambiance distinctly shape its essence. The secretive organization known as Hellsing is devoted to safeguarding ordinary people from terrifying creatures, and their most formidable ally is Alucard, an immensely powerful vampire. Alucard relentlessly hunts down and eliminates other vampires who pose a threat to society. Employing brutal and ruthless methods, Alucard's actions showcase excessive gore that may not be suitable for everyone. Nonetheless, those who seek a dark and gritty spectacle of violence are sure to revel in this blood-soaked experience.

In a fashion typical of other anime shows that delight in defying expectations, The Promised Neverland kicks off with a captivating twist in its very first episode. At first glance, the orphanage appears idyllic, with the children embracing each other and their caring guardian, Isabella, as a tight-knit family. They enjoy a life of comfort, freedom, and education. However, this serene facade is soon shattered. The young ones unravel a horrifying truth – the so-called adoptions they eagerly await are sinister ploys to sell them off to ravenous demons. Undeterred by the absence of any guaranteed refuge in this bleak and fantastical realm, they resolve to evade their gruesome destiny and seek an escape.

6 Overlord

Though the stakes in Overlord may not appear as high as those in other dark fantasy anime, the world in which the events unfold is an entirely real and serious one for its inhabitants. Ainz Ooal Gown, a former player who found himself trapped in this virtual world on the day of the VRMMO's shutdown, now assumes the role of the most powerful mage skeleton and commands a host of formidable minions. He has no choice but to embrace his role as the ruthless villain and navigate the challenges that come with it. While Overlord excels as a dark fantasy series, it also sets itself apart by incorporating moments of comedic relief.

5 Castlevania

While there may be debate about whether Castlevania can be classified as an anime, there is no doubt about its excellence as a dark fantasy piece. Taking inspiration from the cherished video game franchise it shares a name with, Castlevania chronicles the adventures of the Belmont family and Alucard as they combat Dracula and his minions, striving to protect the nation of Wallachia. With a complex and gloomy storyline that many viewers may already be acquainted with, and a stunning art style that reflects typical anime aesthetics, this series is a must-watch for both fans of the games and enthusiasts of the subgenre alike.

4 Made in Abyss

3 Fate/Zero

Made in Abyss begins innocently enough, luring viewers into a mysterious and fantastical world waiting to be explored. However, as the layers are peeled back, an unsettling darkness and gruesome reality is unveiled, catching unsuspecting viewers off guard. The Abyss, a vast and mostly uncharted chasm, is inhabited by peculiar creatures and holds remnants of ancient civilizations. Riko, an orphan with aspirations of becoming a Diver, and Reg, a robot with a mysterious background, form an unlikely partnership to delve into the depths of the Abyss, each with their unique motivations. Little do they know, nor the viewers who accompany them on their journey, that the unfolding events are bound to leave an indelible impact.

Fate/Zero chronicles the events of the Fourth Holy Grail War, a legendary battle where the victor is granted an extraordinary wish, regardless of its perceived impossibility. This perilous conflict not only promises immense rewards, but also poses a grave threat to the participants, with survival far from assured. Seven determined contenders engage in this ruthless contest, each summoning a powerful familiar with roots deeply intertwined with real-life historical figures. While their motivations and circumstances vary, none are willing to surrender easily, resulting in intense, larger-than-life clashes filled with shocking brutality that keep audiences perpetually on the edge of their seats.

2 Dorohedoro

While most magical realms often exhibit a cheery and optimistic atmosphere, capturing the imagination of viewers with the allure of a life enriched by enchantment, Dorohedoro presents a stark contrast. In this peculiar world, regular humans without magical powers not only face rejection from sorcerers but also endure being subjected to ruthless experiments and even death. These hapless individuals reside in a desolate and gloomy locale known as the "Hole," perpetuating a sense of hopelessness and cruelty. Even the sorcerers themselves lead perilous lives, residing in a lawless abode where no level of power can guarantee safety. Welcome to the dark and fantastical realm of Dorohedoro, where true security is nothing but an elusive concept.

1 Berserk

Berserk 1997/OLM, Inc.

No dark fantasy anime list would be complete without Berserk, one of the most influential works in the genre. The world of Berserk is unafraid to showcase its darkness, with abuse and massacres being a common occurrence. However, it is also a world filled with intricate fantasy elements, where elves and demons are part of everyday life. The protagonist, Guts, embarks on a journey filled with trauma, tragedy, and betrayal, subjecting both him and his loved ones to profound psychological horror. The tale of the Black Swordsman truly embodies the essence of the dark fantasy subgenre, making it one of the best. Although the 1997 Berserk anime ends on a massive cliffhanger, it still remains unmatched as the greatest dark fantasy anime.

Dark anime shows come in different forms, but the ones that delve into fantasy are particularly fascinating and captivating. These shows have the advantage of creating unique narratives that wouldn't be possible in any other genre. Even within this subgenre, there is a wide range of variety. Some series are darker due to intense action and brutality, while others focus on portraying the cruelty and tragedy of their stories, even when their visuals might defy expectations. If you're seeking mature content, gore, and realistic struggles, then dark fantasy anime shows are a must-watch.