Abby
Main Dancer & Vocalist of Saja Boys
Basic Info
Combat Stats
Description
Known as 'Abs,' Abby is the main dancer and 'power visual' of the Saja Boys. His confident, athletic, and hyper-sexualized persona is a key tool for captivating fans. Underneath the charm lies a vain, arrogant, and aggressive demon loyal to Gwi-Ma.
Personality
Publicly charming and charismatic, but privately narcissistic and menacing. He is highly confident in his physical appearance, particularly his abs, and uses his appeal to manipulate those around him. He remains a loyal antagonist until his defeat.
Background
As the main dancer, Abby's powerful performances are central to the Saja Boys' mission of draining fan energy. He is a secondary antagonist who is ultimately defeated by Zoey and Mira and banished to the underworld. His character serves as a critique of the oversexualization within the K-pop industry.
About Abby from Saja Boys
Abby Saja, more commonly known as 'Abs,' is a secondary antagonist and a key member of the demonic K-pop group Saja Boys in the 2025 animated film "KPop Demon Hunters." As the group's main dancer, his charismatic and hyper-sexualized idol persona is designed to captivate fans, allowing the Saja Boys to steal their souls and weaken the protective Honmoon barrier for the demon king Gwi-Ma.
Voiced by SungWon Cho with singing by NECKWAV, Saja Boys' Abby is both a formidable antagonist and a commentary on idol culture.
Saja Boys' Abby: Character Design & Inspiration
Abby's character embodies the 'muscular' or 'power visual' archetype common in K-pop groups. Fans have drawn comparisons to real-life idols known for their physique, such as Wonho (formerly of Monsta X) and San (ATEEZ). His character design and role serve as a commentary on the pressures and tropes of the K-pop industry.
The animation team intentionally made Abby's character model 20% bulkier than the other members to emphasize his role as the group's 'power visual' and main dancer, making his physical presence a key aspect of his character. Learn more about the design choices in our Character Design: Saja Boys article.
See Abby's image gallery for concept art and official character renders.
Personality and Role
In public, Abby embodies the charming, respectful K-pop idol archetype. Privately, he is sly, menacing, and deeply narcissistic, with a particular vanity about his muscular physique. His confidence often borders on arrogance, believing his looks alone can mesmerize his rivals. Despite his villainous nature, his character also serves as a critique of the oversexualization often found in the real-world K-pop industry.
Musical Contributions
As the main dancer, Abby's performances in "Soda Pop" and "Your Idol" are visually captivating. His powerful, athletic choreography is a major draw for fans and a key component of the Saja Boys' hypnotic charm. You can explore all of their music on the Saja Boys official album page.
Key Moments for Saja Boys' Abby
Debut with 'Soda Pop'
Features in the Saja Boys' debut street performance, where his dynamic dance break helps win over the crowd.
Confrontation with HUNTR/X
His aggressive nature and vanity are on full display during a confrontation with Zoey and Mira at a bathhouse.
Attack at the Idol Awards
Plays a key role in the final battle at Namsan Tower, where he directly engages with the demon hunters.
Defeat and Banishment
He is ultimately overpowered and defeated by Zoey and Mira, and is banished to the underworld with the rest of his demonic bandmates.
Explore all videos featuring Abby in our video collection.
Abilities & Powers
Soul Stealing
Can steal and drain human souls through performance to fuel the demon king Gwi-Ma's power and weaken the Honmoon.
Demonic Transformation
Shifts between his human idol disguise and his true demon form, which features light purple-blue skin, glowing yellow eyes, and claws.
Teleportation
Possesses the ability to teleport, allowing for quick escapes and surprise appearances.
Rhythm Manipulation
As the main dancer, he can sync the heartbeats of a crowd to his music, inducing a low-level trance to make them more susceptible to soul draining.
Fate in the Film
Abby remains a loyal servant to Gwi-Ma until the very end. His refusal to back down leads to a direct confrontation with Zoey and Mira, who ultimately defeat him. He is banished to the underworld, solidifying his role as an unredeemed villain.
Frequently Asked Questions about Saja Boys' Abby
Who voices Abby in KPop Demon Hunters?
Abby's speaking voice is provided by SungWon Cho (also known as ProZD), while his singing voice is performed by Korean R&B artist NECKWAV.
What is Abby's nickname and why?
He is widely known as 'Abs' because of his prominent and well-defined abdominal muscles, which are a key part of his character design and 'eye candy' role in the group.
What is Abby's role in the Saja Boys?
Abby is the main dancer and a vocalist for the Saja Boys. His powerful, athletic performances are central to the group's ability to captivate and hypnotize their audiences.
What happens to Abby at the end of the film?
Abby is defeated by Zoey and Mira during the climactic battle. He does not have a redemption arc like Jinu and is banished to the underworld along with the other loyal demons.
Is Abby Saja inspired by a real K-pop idol?
While not based on a single person, his character is inspired by the 'muscular member' archetype in K-pop. Fans have noted similarities in physique and stage presence to idols like Wonho and San from ATEEZ.
What are Abby's key personality traits?
Abby is confident, vain, and narcissistic, yet presents a charming facade to the public. He is aggressive when challenged and fiercely loyal to his demonic master.
Explore More
Discover other exciting aspects of the KPop Demon Hunters universe