Sariel, also known as the Angel of Death, is a key figure in the widely acclaimed anime and manga series The Seven Deadly Sins—or Nanatsu no Taizai, as it’s known in Japanese. As one of the four archangels of the Goddess clan, Sariel stands out not just for his divine status but also for his fearsome combat prowess. Over the course of the series, Sariel emerges as a complex character whose strength is matched only by the depth of his inner turmoil.

Physically, Sariel cuts an imposing figure—tall, muscular, and radiating a dark, almost brooding presence. His long, curly white hair flows freely, often contrasting with the shadowy aura that surrounds him. He’s typically seen draped in a flowing white cloak with a hood pulled low over his face, adding to his enigmatic and somewhat intimidating demeanor. This look isn’t just for show; it reflects who he is—someone powerful, mysterious, and deeply introspective. A master of light magic, Sariel wields this ability with precision and control, shaping beams of light into weapons or shields during battle, turning the very essence of illumination into a tool of destruction.

Sariel first appears during the brutal Holy War between the Goddess and Demon clans—a conflict that defines much of his personal journey. Tasked with eradicating demonic forces spreading chaos across the land, Sariel carried out his mission with cold, unrelenting efficiency. But such relentless violence took its toll. Despite being on the side of “good,” the weight of constant warfare eventually pushed him to the brink, leading to a growing sense of disillusionment with the very cause he once served without question.

And then there’s the tragedy—the kind that shapes a person forever. Sariel was forced to witness the death of his beloved sister, Tarmiel, right before his eyes during the war. That moment shattered something inside him. From that point on, a deep-seated hatred for the Demon clan began to burn within Sariel, fueling his every move. It’s this rage that keeps him fighting when others might have stepped away. Yet, at the same time, it isolates him. He becomes distant, withdrawn, emotionally detached—qualities that make Sariel both formidable and profoundly lonely.

When we take a closer look at Sariel’s personality, certain patterns begin to emerge. For starters, he fits the profile of an INTJ—Introverted, Intuitive, Thinking, Judging—in the MBTI framework. Now, while personality types aren’t definitive, they do offer insight, and Sariel checks nearly all the boxes. He’s clearly introverted—rarely engaging in idle conversation, often lost in thought, and seemingly more comfortable in solitude than in company. Emotions? He keeps those locked away, rarely showing vulnerability. That inward focus suggests someone who processes the world internally, weighing decisions carefully rather than reacting impulsively.

His intuition is another standout trait. Sariel doesn’t just react to threats—he anticipates them. Whether it’s sensing an enemy’s approach or devising battle strategies on the fly, he consistently demonstrates a knack for seeing beyond the immediate. He connects dots others miss and plans several steps ahead, which speaks to strong intuitive thinking.

As for his decision-making, it’s rooted in logic, not emotion. Sariel analyzes situations dispassionately, relying on facts, patterns, and outcomes. Feelings rarely cloud his judgment. This analytical mindset allows him to break down complex problems and formulate efficient, systematic solutions—another hallmark of the “Thinking” type.

On top of that, Sariel is highly organized. He values structure, order, and preparation. You won’t catch him winging it—his actions are deliberate, planned, and purposeful. This preference for control and foresight aligns perfectly with the “Judging” aspect of his personality.

Beyond MBTI, Sariel also exhibits traits consistent with Enneagram Type 6—the Loyalist. While he may come across as stoic and independent, beneath the surface lies a deep need for security and trust. He’s fiercely loyal to the Goddess clan, adhering strictly to duty and protocol. At the same time, he struggles with anxiety and uncertainty, often seeking reassurance from authority figures. There’s a constant undercurrent of fear—fear of betrayal, fear of losing control—that drives much of his behavior. Even in moments of strength, there’s a subtle dependence on external validation, revealing a vulnerability that contrasts with his otherwise unshakable exterior.

So, putting it all together, Sariel is far more than just a powerful warrior. He’s a layered individual shaped by loss, duty, and internal conflict. His name, Sariel, echoes throughout the story not just as a title of power, but as a symbol of struggle—the burden of loyalty, the cost of vengeance, and the quiet ache of grief. And while he walks a solitary path, the impact of Sariel resonates deeply within the world of The Seven Deadly Sins. In many ways, Sariel represents what happens when strength and sorrow collide—when a being as mighty as an archangel still can’t escape the weight of his own heart.