This list is compiled based on a combination of popular opinion, distinctive design elements, and the impact these characters have had on viewers. Prepare yourself for a journey through some truly unique characterizations.
1. Mr. Satan (Hercule) - Dragon Ball Z/Super
Let’s start with a character who is perhaps more boastful than ugly, but whose appearance certainly doesn't scream "superhero." Mr. Satan, known as Hercule in the original Japanese version, is the self-proclaimed strongest man on Earth. His physique is undeniably muscular, but it’s his flamboyant personality, his often-ridiculous outfits, and his sheer arrogance that make him a standout. While not conventionally ugly in a grotesque sense, his over-the-top bravado and his often-cowardly actions, juxtaposed with his muscular build, create a character who is visually memorable for all the wrong reasons. He’s the epitome of style over substance, and his appearance reflects that perfectly. His smug grin and his tendency to take credit for the heroes' deeds make him an acquired taste, and his visual presentation is a significant part of that.
2. Guts (Berserker Armor) - Berserk
Now, this is a different kind of ugliness. While the standard Guts is a formidable warrior with a rugged, battle-hardened appearance, the Berserker Armor transforms him into something far more monstrous. The armor itself is a manifestation of his rage and trauma, its design featuring sharp, demonic protrusions, a helmet that resembles a snarling beast, and a general aura of pure, unadulterated fury. When Guts dons this armor, his physical form becomes distorted, his eyes glow with demonic energy, and his very presence radiates a terrifying, almost repulsive power. It’s an ugliness born of suffering and the supernatural, a visual representation of the beast within. The sheer brutality of the armor’s design, coupled with Guts’s own physical and emotional torment, makes this iteration of the character undeniably one of the ugliest, in the most powerful sense, in anime history. The way the armor seems to fuse with his flesh, the jagged edges, and the sheer malevolence it exudes are unforgettable.
3. Potemkin - Guilty Gear (Anime Adaptation)
While primarily known from the Guilty Gear video game series, Potemkin’s appearance in its anime adaptations is striking for its sheer bulk and imposing, almost mechanical nature. He’s a giant of a man, clad in heavy, ornate armor that obscures much of his body. His face, when visible, is often stern and imposing, framed by a distinctive helmet. What makes Potemkin stand out in the realm of "ugliness" is his sheer, overwhelming physicality. He’s not conventionally attractive; he’s a force of nature, a walking fortress. His design prioritizes power and intimidation over aesthetic appeal, and in that regard, he succeeds spectacularly. He’s a character whose visual presence is meant to convey raw strength and a certain brutishness, making him a memorable, if not conventionally handsome, figure.
4. Gendō Ikari - Neon Genesis Evangelion
Gendō Ikari is a masterclass in portraying a character whose internal ugliness is reflected in his external presentation, albeit in a more subtle way. He’s not grotesque, but his severe, unkempt appearance – the perpetually messy hair, the stern, emotionless expression, the ill-fitting suit – contributes to an aura of cold detachment and profound misery. His eyes, often hidden behind dark glasses, seem to hold a universe of unspoken pain and manipulation. Gendō’s "ugliness" is one of emotional barrenness and a chilling lack of warmth. He’s the kind of character whose presence makes you uncomfortable, not because he’s monstrous, but because he represents a deep, existential void. His aesthetic is one of neglect, both of himself and of those around him, making him a profoundly unsettling figure.
5. Mumen Rider - One-Punch Man
Mumen Rider is a character who embodies a different kind of unconventionality. He’s not physically deformed or monstrous, but his dedication to justice, coupled with his rather mundane appearance and his reliance on a bicycle, makes him a stark contrast to the hyper-powered beings he often faces. His costume is simple, almost comically so, and his facial features are plain, even a little goofy. What makes him memorable is his unwavering spirit in the face of overwhelming odds. He’s the embodiment of the ordinary person trying to do extraordinary things. While not traditionally "ugly," his lack of conventional heroic aesthetics, combined with his earnestness, makes him a unique and endearing figure who defies typical anime archetypes. His earnestness and his sheer, unyielding determination, even when utterly outmatched, are what truly define him.
6. Jōtarō Kujō (Part 6: Stone Ocean) - JoJo's Bizarre Adventure
Jotaro Kujo is a fan favorite, known for his stoic demeanor and his iconic Stand, Star Platinum. However, in Stone Ocean, his appearance takes on a slightly different, perhaps more weathered, look. While still undeniably cool, his design in this part, with his distinctive hat and coat, can be seen as somewhat imposing and perhaps less conventionally appealing than some other JoJo characters. His gruff exterior and his tendency to brood contribute to an image that is more about raw power and intimidation than delicate features. It’s a testament to the diverse character designs in JoJo's Bizarre Adventure that even a character as popular as Jotaro can be interpreted in different ways, and for some, his more rugged, less polished look in Stone Ocean might place him in a category of unconventional attractiveness.
7. King Piccolo - Dragon Ball Z
King Piccolo is a classic villain whose design is meant to be menacing and repulsive. As a Namekian demon, his features are sharp, angular, and distinctly non-human. His green skin, pointed ears, sharp teeth, and often menacing grin contribute to a look that is far from appealing. He embodies a more traditional form of monstrous ugliness, designed to evoke fear and disgust in the audience. His transformations and his sheer power are matched by a visual design that is undeniably unsettling. He’s a villain whose appearance perfectly complements his malevolent nature, making him a memorable antagonist.
8. Zabuza Momochi - Naruto
Zabuza, the "Demon of the Hidden Mist," is another character whose appearance is designed to be intimidating and somewhat grotesque. His most striking feature is the gag that covers his mouth, hinting at a hidden menace. His sharp features, the bandages that often wrap his head, and his general aura of cold, ruthless efficiency contribute to a look that is far from handsome. He’s a character who embodies a dark and dangerous past, and his visual design reflects that perfectly. His sheer presence on screen is enough to convey his threat, and his unconventional appearance is a key part of that.
9. Gash Bell (Zatch Bell!)
While Gash Bell himself is a young boy with a generally cute design, the world of Zatch Bell! is populated by a vast array of demons, many of whom have rather peculiar and sometimes unsettling appearances. Gash, with his distinctive red markings and often-determined expression, is a central figure. However, when considering the broader cast, some of the other demons, with their varied and often bizarre designs, could certainly be considered "ugly" in the context of unconventional character art. The sheer variety of demonic forms presented in the series means there are plenty of characters who lean into the strange and the unusual, making for a visually diverse and sometimes startling cast.
10. Guts (The Black Swordsman) - Berserk
Returning to Guts, even without the Berserker Armor, his standard "Black Swordsman" attire and his battle-worn appearance are far from conventionally attractive. The prosthetic arm, the massive Dragonslayer sword, the scars, and the perpetual grim expression all contribute to a look that is rugged, intimidating, and deeply scarred by his experiences. He’s a character defined by his struggles, and his appearance is a testament to the brutal world he inhabits. While many find his ruggedness appealing, in terms of pure aesthetic beauty, he certainly doesn't fit the typical mold of a handsome anime protagonist. His "ugliness" is one of raw, unvarnished survival.