Top 21 Immortal Anime Characters: Eternal Legends

Anime is an artistic universe rich in compelling characters that capture our hearts with their unique stories. And some of these characters wield the fascinating power of immortality, adding an extra layer of complexity and intrigue to their narratives.

Our exploration into the realm of “Immortal Anime Characters” today takes us deep into the thrilling world of ageless beings who defy the natural order. Through their timeless existences, they grapple with existential questions, carry burdens of the past, or possess capabilities that reshape their universe.

So, come along as we delve into the extraordinary lives of these eternal legends, some celebrated, some enigmatic, but all unforgettable.

Immortal Anime Characters

This section focuses on the crème de la crème of “Immortal Anime Characters”. These individuals are not merely endowed with everlasting life but have tales that intertwine with the tapestry of time itself. These are characters whose immortality shapes their character arcs, narratives, and the worlds they inhabit.

1. Nana (Elfen Lied)

Nana (Elfen Lied)

Nana, also known as Number 7, is a truly poignant figure in the ‘Elfen Lied series. Born as a ‘Diclonius’, she is inherently immortal, possessing vectors that enable her to defend herself, heal rapidly, and even regenerate lost body parts. But it’s her story that truly fascinates me. Nana experiences the ultimate paradox: she is feared for her power, yet she has a heart brimming with kindness and innocence.

Despite being considered a monstrous creature, her pursuit of a loving family creates an engaging narrative that echoes deep in viewers’ hearts. Despite her timeless existence and profound power, this immortal character’s journey of finding a place where she can belong makes Nana an unforgettable figure in the anime world.

2. Wen (Dorohedoro)

Wen (Dorohedoro)

In the grim and grimy world of ‘Dorohedoro’, Wen stands out as an immortal character shrouded in mystique. As a Devil, Wen lives indefinitely, her body mutating over time into a less human form. But beneath her fearsome exterior lies an intriguing blend of eccentricity and sentiment. Her bizarre aesthetic exemplifies her distinct identity, from her mohawk to her stitched-up dress.

Wen’s immortality contributes to the chaos of the Hole, with her relationship with fellow Devil Nikaido introducing elements of power play and deeply-rooted loyalty. Wen presents an intriguing exploration of immortality in a dystopian setting by existing outside morality and time.

3. Kabane (Kemono Jihen)

Kabane (Kemono Jihen)

Kabane from ‘Kemono Jihen’ is an immortal Ghoul with an incredibly resilient body that heals from any wound, setting him apart from ordinary humans and Kemono alike. But it’s his journey of self-discovery that’s most compelling. Despite his power, Kabane starts life as an outcast, shunned due to his immortality, and deemed monstrous.

His journey involves embracing his identity, harnessing his powers, and finding his place in the Kemono detective agency. His enduring, ever-growing strength and his quest for his parents create a captivating story about an immortal boy coming to terms with his extraordinary existence in a world that isn’t ready for him.

4. All For One (My Hero Academia)

All For One (My Hero Academia)

All For One from My Hero Academi is a villain whose immortality has made him a perennial scourge for heroes. His longevity is due to his Quirk, All For One, which allows him to steal, keep, and combine other Quirks. His figure looms large over the series, with his ability to manipulate people and events over decades giving him an insidious form of control.

All For One’s immortality amplifies his villainy by showcasing the terror of absolute power unimpeded by time. His continuous presence in the narrative makes him a formidable foe and highlights the persistent struggle between good and evil.

5. Vivy (Vivy: Fluorite Eye’s Song)

Vivy (Vivy: Fluorite Eye's Song)

Vivy, the titular character in ‘Vivy: Fluorite Eye’s Song’, is an AI Diva whose immortality offers a unique twist to the concept. As a functionally immortal being, she can outlive humans and experiences time differently. Vivy’s mission is to make everyone happy with her songs, but her narrative takes a turn when she is tasked with saving humanity from a future war with AI.

She grapples with complex concepts such as emotions, identity, and purpose, offering an insightful perspective on immortality through the lens of artificial intelligence. Vivy’s journey explores what it means to be ‘alive’ and the value of time in an immortal existence.

6. Beatrice (Re: Zero − Starting Life in Another World)

Beatrice (Re:Zero − Starting Life in Another World)

Beatrice, the guardian of the Forbidden Library in ‘Re: Zero – Starting Life in Another World’, is a fascinating immortal character. Despite her youthful appearance, she’s several centuries old, a spirit who has safeguarded the library since time immemorial. Beatrice’s immortality is explored through her isolation, loneliness, and attachment to her purpose, capturing the despair of outliving everyone she knows.

But beneath her prickly exterior is a heart longing for genuine connections, which gets fulfilled in her complex relationship with Subaru. She is also an accomplished magic user, which, combined with her longevity, makes her a formidable ally. Beatrice’s narrative subtly captures the poignant side of immortality, showing the eternal wait for a “promised one” and the solitude of everlasting life.

7. Orochimaru (Naruto)

Orochimaru (Naruto)

In ‘Naruto’, Orochimaru is one of the most notable immortal characters. A rogue ninja and founder of the village hidden in the Sound, his pursuit of knowledge and immortality have led him down a path of unfathomable darkness. His primary jutsu, ‘Living Corpse Reincarnation’, allows him to transfer his soul into other bodies, granting him eternal life.

This unhinged pursuit of eternal existence has led Orochimaru to commit numerous atrocities, showing the potential evils of desiring immortality. His obsession with immortality and the great lengths he goes to achieve it present a compelling if chilling, exploration of the darker aspects of eternal life.

8. Father (Fullmetal Alchemist: Brotherhood)

Father (Fullmetal Alchemist: Brotherhood)

Father, the primary antagonist in ‘Fullmetal Alchemist: Brotherhood’, is an immortal being who originates from a small flask. His immortality is achieved by absorbing the souls of countless citizens of Xerxes, granting him godlike power. Father’s existence is a testament to the dangers of unchecked ambition and the perils of immortality when exploited for personal gain.

His desire to become the ultimate being transcends the boundaries of morality, showcasing a character devoid of compassion or empathy. Father’s character and his journey to achieve absolute freedom offer a thought-provoking perspective on the destructive potential of immortality when devoid of humanity.

9. Ryuk (Death Note)

Ryuk (Death Note)

Ryuk, the eccentric Shinigami in ‘Death Note’, introduces a unique representation of immortality. He extends his life by writing human names in his Death Note, each extending his lifespan by the years a human would have lived. Ryuk’s fascination with humans and their world led him to drop his Death Note, sparking the moral and intellectual battle that forms the series’ backbone.

His detached amusement with human morality and unpredictable nature adds complexity to his character. Ryuk’s role in the narrative as an immortal observer provides a fascinating commentary on human ambition, morality, and the fleeting nature of mortal lives.

10. Sukuna (Jujutsu Kaisen)

Sukuna (Jujutsu Kaisen)

Sukuna, the King of Curses in ‘Jujutsu Kaisen’, is a legendary demon whose immortality has been a bane for jujutsu sorcerers for centuries. He exists even in death, his soul residing in his twenty fingers that curse anyone who consumes them. His resurrection in Yuji Itadori’s body poses a major threat to the world of sorcery.

Sukuna’s immortality is depicted not as a gift but as a curse that haunts humanity. His relentless strength, fearlessness, and his complex relationship with his host, Itadori, make Sukuna a deeply intriguing character. His narrative highlights the terror of an immortal evil, incessantly returning to wreak havoc.

11. Sasori (Naruto)

Sasori (Naruto)

Sasori, also known as Sasori of the Red Sand, is a character from ‘Naruto‘ who obtains a twisted form of immortality. A master puppeteer, Sasori transforms himself into a human puppet, retaining his consciousness while eliminating natural death’s limitations. His only remaining human part, his heart, holds his essence, allowing him to control countless puppet bodies and transfer between them at will.

But beneath his immortal shell lies a tragic backstory marred by loss and loneliness. Sasori’s desire to immortalize his parents’ memory through puppets, and his transformation into one, signifies his struggle with the ephemeral nature of life. His exploration of immortality through art and his complex persona make Sasori a captivating figure in the series.

12. Muzan Kibutsuji (Demon Slayer)

Muzan Kibutsuji (Demon Slayer)

Muzan Kibutsuji, the primary antagonist in ‘Demon Slayer’, is the first demon and, by default, an immortal being. His blood can turn humans into monsters, binding them to his will. Muzan’s quest for a cure for his sensitivity to sunlight – his only weakness – sets the series’ plot into motion.

Portrayed as heartless and ruthless, his immortality is a source of fear and despair to many. But his fear of death, despite his immortality, makes him a complex character. Muzan’s struggle with his only vulnerability and his ruthless quest to ensure his continued existence present a fascinating, albeit chilling, exploration of eternal life.

13. Hidan (Naruto)

Hidan (Naruto)

Hidan, from ‘Naruto’, represents immortality as a curse more than a blessing. As a member of the Akatsuki and a devout follower of the Jashin religion, Hidan gains immortality through conducting inhumane rituals. He cannot die from age or injury, but he still feels pain, leading to a twisted enjoyment of battle.

Hidan’s immortality doesn’t exempt him from suffering, creating a terrifying picture of eternal life. His journey draws attention to the terrifying potential of immortality as he wields his eternal existence as a weapon for his sadistic pleasure, making him a uniquely terrifying presence in the Naruto universe.

14. Izanami (Noragami)

Izanami (Noragami)

Izanami, the Goddess of the Underworld in ‘Noragami’, is an immortal deity who rules over the realm of the dead. Her physical form decays, reflecting the decay associated with death, but her existence is unending. Isolated and longing for companionship, Izanami’s immortality is a tale of solitude and despair.

Despite her terrifying appearance and ability to induce death, she shows a deep yearning for connection, shedding light on the loneliness immortality can bring. Izanami’s character offers a haunting yet deeply sympathetic exploration of an eternal existence spent in desolation and longing.

15. Zombieman (One Punch Man)

Zombieman (One Punch Man)

Zombieman, a hero from ‘One Punch Man’, adds a unique spin to immortality. A product of genetic experimentation, Zombieman can regenerate from any injury, essentially making him unkillable. This superhero turns his immortality into a tool for justice, standing as a bulwark against evil forces.

However, his endless life is not devoid of struggle. Zombieman grapples with existential questions, dealing with the moral implications of his existence, and searches for the scientist who cursed him with this endless life. His character provides a nuanced portrayal of immortality, showing the potential for heroism and the inherent personal challenges.

16. Jibril (No Game No Life)

Jibril (No Game No Life)

In the vibrant and intriguing world of ‘No Game No Life’, Jibril stands out as an immortal Flügel. Born from the god Artosh’s essence, Jibril possesses immense power and a thirst for knowledge that transcends centuries. Her love for learning is so deep that she risks her life for books, viewing them as more valuable than the lives of lesser beings.

Jibril’s immortality and intellect make her a formidable game opponent, an essential aspect of her universe. However, beneath her cold, warrior demeanor lies a complex character who has learned humility and friendship over her long existence. Her journey beautifully explores the immortal’s potential for growth and transformation, making Jibril a truly captivating figure.

17. Kars (JoJo’s Bizarre Adventure)

Kars (JoJo's Bizarre Adventure)

Kars, the primary antagonist of ‘JoJo’s Bizarre Adventure: Battle Tendency’, is an immortal character with a unique blend of ambition and ruthlessness. As the leader of the Pillar Men, Kars seeks the Red Stone of Aja to perfect his body and achieve true immortality. His successful quest makes him invulnerable to sunlight, previously his only weakness, and allows him to manipulate life.

Kars embodies the potential risks of unchecked ambition coupled with immortality, using his eternal existence not for enlightenment but for power and dominance. His character is a cautionary tale of the potential devastation an immortal being can wreak when guided by unrestrained ambition.

18. Van Hohenheim (Fullmetal Alchemist: Brotherhood)

Van Hohenheim (Fullmetal Alchemist: Brotherhood)

From ‘Fullmetal Alchemist: Brotherhood’, Van Hohenheim is a fascinating figure whose immortality brings more sorrow than joy. Once a slave, a freak accident with the Philosopher’s Stone infused him with thousands of souls, granting him an immortal life.

Hohenheim’s character is a study in irony; despite his ability to live forever, he feels a profound loneliness from being unable to grow old with his loved ones. His eternal life becomes a journey to atone for the tragedies caused by his existence. Hohenheim’s narrative presents a poignant exploration of immortality, illustrating the emotional and moral burdens that an ageless existence can carry.

19. Ban (The Seven Deadly Sins)

Ban (The Seven Deadly Sins)

Ban, the Fox’s Sin of Greed in ‘The Seven Deadly Sins‘, is a character who personifies the paradox of immortality. Thanks to the Fountain of Youth, Ban is eternally young and possesses rapid healing abilities, making him nearly unkillable.

However, his immortality is a double-edged sword; it causes him deep grief as he cannot grow old with the love of his life, Elaine. This dichotomy forms the crux of Ban’s character, showcasing the true cost of eternal life. His struggle to reconcile his love for Elaine with his unending existence provides a rich, emotional exploration of the toll that immortality can take on personal relationships.

20. Manji (Blade of the Immortal)

Manji (Blade of the Immortal)

Manji, the protagonist of ‘Blade of the Immortal’, has an intriguing take on immortality. Cursed with eternal life by an 800-year-old nun, Manji’s body is filled with “sacred bloodworms” that rapidly heal any injury. However, his immortality is a penance, a punishment for his violent past.

Swearing to kill 1,000 evil men to atone for the 100 good men he killed, Manji’s immortal life becomes a path to redemption. His exploration of immortality intertwines with themes of repentance and the search for meaning, providing a deeply philosophical perspective on eternal life.

21. Fushi (To Your Eternity)

Fushi (To Your Eternity)

Fushi, the protagonist of ‘To Your Eternity’, is a unique immortal being created by an unknown entity. Beginning as an orb, he evolves by taking on the forms of things and beings that strongly impact him. Fushi’s immortality is paired with a constant cycle of learning, evolving, and bearing the emotional imprints of those he’s encountered and lost.

This unique ability adds depth to his character, reflecting the beauty and pain of human relationships and the importance of memory. He must navigate both the joy of endless life and the sorrow of eternal loss.

As he experiences and cherishes the fleeting moments of mortality, Fushi’s character beautifully explores the paradoxical nature of immortality, combining the poignancy of transient human experiences with the profound journey of an immortal existence.

Final Thoughts

As we’ve traversed through the world of anime, exploring the unique portrayals of immortal characters, we’ve encountered various perspectives on eternal life. From Nana’s emotional journey to Kars’s ruthless ambition and from Ban’s personal sorrow to Fushi’s quest for purpose, immortality is shown in a myriad of lights, each fascinating in its own way.

These immortal characters, etched into anime’s rich tapestry, offer poignant insights into life, death, and the spaces in between. Through their captivating stories, we witness the beauty, tragedy, redemption, and complexity that immortality can bring, making us reflect on our own fleeting yet precious mortal lives.