Killua Zoldyck is one of the main characters in the beloved anime Hunter x Hunter, and honestly, it’s hard to imagine the series without him. As a member of the notorious Zoldyck family—infamous for their elite assassination skills and massive wealth—Killua was practically born into a life of danger and discipline. From a very young age, he was rigorously trained as an assassin, which makes his abilities not just impressive but downright terrifying. Despite being one of the youngest in the family, Killua’s natural talent and raw potential set him apart early on.
But here’s what’s really interesting about Killua Zoldyck—he may come from a dark and violent background, yet he has a surprisingly kind heart. He’s deeply loyal to the people he cares about, especially his best friend Gon Freecss. They meet during the Hunter Exam, and from that moment on, their bond becomes one of the emotional cores of the series. Killua would go to any lengths to protect Gon, even if it means going against everything he was taught. Their friendship is genuine, full of trust, and honestly, one of the most touching parts of Hunter x Hunter.
As the story unfolds, we see a lot of growth in Killua Zoldyck. He starts questioning the path laid out for him by his family, particularly challenging his father, who leads the entire Zoldyck clan. It’s not easy breaking free from such a controlling environment, but Killua tries—and that struggle defines much of his journey. Over time, he begins to value empathy, friendship, and personal freedom more than duty or reputation. These internal conflicts make Killua Zoldyck such a layered and compelling character.
In terms of personality, many fans speculate that Killua Zoldyck might be an INTP type. Why? Well, he’s incredibly analytical, thinks things through logically, and often prefers being alone or lost in thought rather than engaging socially. He listens more than he speaks, observes situations carefully, and then acts with precision. That said, he can also be impulsive—especially when someone he loves is in danger—which might stem from his extroverted intuition kicking in during high-pressure moments.
What’s clear is that Killua values competence and independence. He doesn’t like relying on others unnecessarily, and he constantly pushes himself to improve. Whether it’s mastering new techniques or coming up with clever strategies mid-battle, his creativity under pressure shows just how sharp his mind is. So while we can’t say for sure, there’s definitely strong evidence pointing toward Killua Zoldyck having the traits of an INTP.
Then there’s his Enneagram type—many believe Killua Zoldyck fits perfectly as a Type 6, “The Loyalist.” His loyalty, especially to Gon, is unwavering. He’s always watching Gon’s back, stepping in when things get too risky, acting as both protector and voice of reason. But beneath that loyalty lies a deep-seated fear—fear of betrayal, fear of abandonment, fear of losing control. These fears aren’t unfounded; they stem from a traumatic childhood filled with abuse and manipulation within his own family.
Despite all that, Killua still seeks connection and security. He gravitates toward people he can trust, and once he does, he sticks by them no matter what. That constant vigilance, that instinctive awareness of danger—it’s all tied to his need for safety. And honestly, it makes his courage even more admirable. Because even though he’s afraid, he still chooses to stand by his friends. That’s who Killua Zoldyck truly is.
Now, let’s talk astrology. Some fans have noted that Killua Zoldyck falls under the zodiac sign Scorpio, and wow, does that fit. Scorpios are known for their intensity, emotional depth, and resilience—all of which describe Killua perfectly. He feels things deeply, whether it’s love for his friends or rage toward those who threaten them. There’s a possessiveness there too, and yes, sometimes jealousy—but it comes from a place of caring so much.
And resilience? Absolutely. Killua has been through hell—abuse, trauma, isolation—but he keeps getting back up. No matter how broken he gets, he finds a way forward. That kind of inner strength is classic Scorpio energy. It adds another layer to his already complex personality, making him not just powerful, but profoundly human.
So, putting it all together—Killua Zoldyck is far more than just a skilled assassin. He’s a character shaped by trauma, loyalty, intelligence, and emotional depth. Whether you’re analyzing him through MBTI, Enneagram, or astrology, the result is the same: Killua Zoldyck stands out as one of the most dynamic and relatable figures in Hunter x Hunter. His journey is packed with action, emotion, self-discovery, and growth—and that’s exactly why so many fans hold him close to their hearts.
I'm not afraid of the dead. I'm afraid of the living.