Overview
- Kamish, hailed as humanity’s greatest disaster, unleashed chaos until his defeat by National Level Hunters.
- Yogumunt showcases intelligence in tactics, creating gates for armies and never underestimating his foes.
- Querehsha, the Monarch of Plagues, delights in inflicting pain and employs necromancy, harboring a profound resentment for humanity.
Solo Leveling immerses audiences in a universe marked by an unending conflict between opposing forces, resulting in immeasurable suffering and destruction that significantly influences various races and their destinies.
Throughout the narrative, various formidable characters emerge, each playing a pivotal role in shaping the ongoing war and humanity’s outcome. While several have already made their appearances, others are poised to emerge, potentially altering the dynamics of the struggle between humans and the monstrous entities lurking in dungeons.
7 Kamish
Boss of the First S-Rank Gate



- Webtoon Debut: Chapter 115
- Abilities: Dragon’s Fear and Dragon’s Breath
Kamish, a terrifying red western dragon, brought destruction to America’s West Coast in the wake of the first S-rank dungeon breach. His unmatched power and the devastation he caused have earned him the notorious title of humanity’s greatest calamity.
With a staggering death toll of over 1,000,000 civilians and the loss of approximately a hundred elite S-rank hunters worldwide, Kamish’s tyranny only ended when five National Level Hunters united to confront him. Although his devastating rampage occurred prior to the main storyline, his character becomes more relevant as the plot progresses.
6 Yogumunt
King of Demonic Spectres



- Webtoon Debut: Chapter 111
- Abilities: Spiritual Body Manifestation and Gate Creation
Known as the Monarch of Transfiguration, Yogumunt possesses impressive abilities, particularly in creating gates sufficient to transport entire armies. Unlike some of his counterparts, he employs strategy and intellect in battle rather than instinct or emotion.
Despite his egotistical nature, he avoids underestimating opponents, making calculated decisions that often tip the scales in his favor.
5 Querehsha
Queen of Insects



- Webtoon Debut: Chapter 140
- Abilities: Spiritual Body Manifestation, Necromancy, Mana Manipulation, and Pledge of Trust
Querehsha, a character characterized by recklessness and overconfidence, takes pleasure in the suffering of others. Her deep-seated disdain for humanity manifests in her penchant for tormenting and ultimately destroying her victims.
As the Monarch of Plagues, she wields necromantic powers and can unleash toxins on her enemies while rapidly recovering from injuries, making her a formidable foe against any adversary.
4 Legia
King of Giants



- Webtoon Debut: Chapter 137
- Abilities: Pledge of Trust and Spiritual Body Manifestation
Legia, the hidden boss of the S-rank Gate in Tokyo, had devastating impacts on Japan. Having been imprisoned for millennia, he sought to manipulate Sung Jinwoo into liberating him, showcasing his cunning nature.
His inherent bloodlust for humans, despite his attempts to mask it, makes him an exceptionally dangerous figure. Had he not been restrained during the Tokyo incident, the consequences would have escalated to catastrophic levels.
3 Tarnak
King of Monstrous Humanoids



- Webtoon Debut: Chapter 140
- Abilities: Iron Body Technique and Spiritual Body Manifestation
The Monarch of the Iron Body, Tarnak, exhibits extreme arrogance and possesses extraordinary powers. Capable of Telepathy and Gate Creation, he can also assume a monstrous form that allows him to annihilate cities effortlessly.
2 Ashborn
The Monarch of Shadows



- Webtoon Debut: Chapter 128
- Abilities: Shadow Preservation, Shadow Exchange, Shadow Extraction, Monarch’s Domain, and Ruler’s Authority
Ashborn, also regarded as the Greatest Fragment of Brilliant Light, stands out as a being of immense power who resists corruption. He seeks peace and desires to end warfare, mindful of the suffering it brings.
His empathy for humanity and the calculated choices he makes illustrate his unique character among the Monarchs. Notably, he commands a powerful shadow army capable of inflicting great pain on his opponents.
1 Antares
The Oldest Monarch



- Webtoon Debut: Chapter 163
- Abilities: Spiritual Body Manifestation, Breath of Destruction, Dragon’s Fear, and Fire Magic
Antares, revered as the Monarch of Destruction, represents the pinnacle of power within the series. His condescending view of humanity drives his genocidal tendencies, believing them to be weak and insignificant.
As the oldest Monarch, his extensive battle experience is coupled with destructive supernatural abilities, enabling him to obliterate even top-tier S-rank hunters with his lethal techniques like the Breath of Destruction.