Meet the Main Villain of Weak Hero Class 2 : The Ruthless Reign of Na Baek-jin

Weak Hero Class 2 brings in a villain who takes things to a whole new level. Na Baek-jin, the main villain of Weak Hero Class 2, isn’t just typical school bully. He’s smart, strategic, and terrifyingly charismatic.

Handsom Villain Na Baek-jin

Na Baek-jin is the leader of the Union, a powerful student gang that controls Eunjang High School from the shadows. As the Weak Hero Class 2 main villain, he doesn’t rule with fists alone—he uses manipulation, psychological warfare, and an intricate web of loyalty and fear to keep everyone in check. His calm, composed demeanor masks a calculating mind that always seems to be three steps ahead of everyone else.

While other villains in the series rely on brute strength, Baek-jin is different. He knows how to exploit people’s weaknesses, turning friends against each other and pulling strings behind the scenes. His presence is chilling because you never know what he’s planning next—and when he strikes, it’s swift and devastating.

Reason to a Deeper, Darker Villain

What makes Baek-jin such an interesting character isn’t just his power, but the layers beneath it. He’s not evil for the sake of being evil. There are glimpses of pain and trauma in his backstory that hint at why he became the person he is. This complexity adds depth to his character, making him more than just a stereotypical Weak Hero Class 2 main villain.

Throughout the season, where Baek-jin’s mask slips—whether it’s in private moments of vulnerability or flashes of frustration when things don’t go according to plan. These cracks in his armor make him feel human, even if his actions remain ruthless.

Baek-jin has his army

Baek-jin doesn’t work alone. By his side are loyal followers like Geum Seong-je and Choi Hyo-man. Seong-je is Baek-jin’s trusted right-hand man, quietly enforcing his orders without question. Hyo-man, on the other hand, is the muscle—a brute force who handles the dirty work on the ground.

Each of these characters plays a crucial role in maintaining Baek-jin’s hold over the school. Together, they form an intimidating team that keeps both students and teachers under their thumb. It’s not just about fighting; it’s about building a system where power flows directly from the Weak Hero Class 2 main villain, and no one dares to challenge him.

The Showdown

As the season builds, the inevitable clash between Na Baek-jin and Yeon Si-eun becomes the heart of the story. Si-eun, known for his intelligence and strategy, finally meets an opponent who can match—and sometimes outmaneuver—him.

Their battle isn’t just physical; it’s mental, emotional, and deeply personal. Baek-jin sees Si-eun as both a threat and a challenge, pushing him to go even further to protect his empire. Every move feels like a chess game, with stakes that go beyond schoolyard fights.

The Fall of the Weak Hero Class 2 Main Villain

Baek-jin’s downfall isn’t just about losing power—it’s about the unraveling of someone who built his world on control and manipulation. Watching him confront the consequences of his actions is as satisfying as it is heartbreaking.

As alliances shift and betrayals surface, cracks begin to form in his empire. The final episodes are a rollercoaster of intense confrontations, shocking twists, and emotional payoffs.

He’s One of K-Drama’s Best Villains

Na Baek-jin stands out as one of the most memorable K-drama villains in recent years because he’s more than just a bad guy. He’s a symbol of how power can corrupt, how trauma can twist, and how intelligence can be both a gift and a curse.

Weak Hero Class 2 doesn’t just give us a villain to hate—it gives us a villain to understand, even if we can’t forgive him. Baek-jin’s story adds depth and weight to the drama, making every confrontation feel earned and every victory bittersweet.

Whether Weak Hero fans love him or love to hate him, one thing’s for sure: Na Baek-jin is the kind of antagonist that makes Weak Hero Class 2 impossible to look away from.

“According to a recent Soompi article, the character Na Baek-jin was inspired by real-life school violence cases.”

MyDramaList reviews

Weak Hero Class 1: A Must-Watch Korean Drama on School Bullying and Survival

Weak Hero Class 2: Cast, Story, Trailer & Why You Must Watch This 2025 Hit