Estelle is a central and beloved figure in the world of Arknights, both as a mobile game and its anime adaptation. As one of the standout characters, Estelle has captured the hearts of fans across the globe. In the game, which blends tactical strategy with deep storytelling, players assemble a team of elite operatives known as “operators” to take on challenging missions. Among them, Estelle stands out as a rare 6-star operator—highly coveted not just for her strength in combat but also for her compelling personal journey.

Now, when we talk about what makes Estelle so special, it’s not just her powerful abilities that shine through. Her background adds depth to her character: she’s described in-game as a well-mannered young woman from a noble lineage, trained since childhood in the art of swordsmanship under the Vouivre family. Despite her privileged upbringing, Estelle remains humble, kind-hearted, and deeply committed to her comrades. She doesn’t let status define her—instead, she values loyalty, duty, and genuine human connections.

In the Arknights anime, Estelle’s story unfolds even further. We see her unwavering devotion to Ch’en, her commander, and how fiercely protective she is of her friends. Episodes 6 and 7 are especially significant—they dive into her past, revealing the tragic circumstances that led to her adoption by the Vouivre family. It’s these emotional layers that make Estelle more than just another fighter; she’s someone shaped by loss, resilience, and an enduring sense of purpose.

Truly, Estelle plays a vital role in the Arknights universe. Whether you’re playing the game or watching the series, Estelle consistently proves herself as a dependable leader on the battlefield. Fans love her not only for her combat prowess but also for her warmth, grace, and quiet strength. And speaking of personality, many have taken interest in analyzing Estelle using psychological frameworks like the MBTI and Enneagram systems.

Based on her behavior and interactions, Estelle seems to fit the ISFJ (Introverted-Sensing-Feeling-Judging) type in the Myers-Briggs system. ISFJs are often seen as reliable, detail-oriented, and deeply empathetic—and Estelle embodies all of this. As part of Rhodes Island’s medical support team, she takes her responsibilities seriously, ensuring the physical and emotional well-being of her fellow operators. Her compassionate nature shines when she comforts others during tough times, showing a nurturing side that feels natural rather than forced.

Also typical of ISFJs, Estelle tends to be introverted. While some characters thrive in the spotlight, Estelle prefers to stay grounded, working diligently behind the scenes. She doesn’t seek praise or attention, yet her presence is always felt. This quiet dedication reflects the core values of an ISFJ—one who serves with integrity and humility.

Beyond the MBTI, there’s also strong evidence pointing toward Estelle being an Enneagram Type 6, commonly known as “The Loyalist.” Type 6 individuals are defined by their loyalty, sense of responsibility, and a desire for security. They often look to trusted figures for guidance, especially in uncertain situations. Estelle clearly demonstrates these traits—she’s deeply committed to her team, puts their safety above her own, and shows moments of self-doubt where she questions her capabilities. These aren’t weaknesses; they’re signs of someone who cares deeply and wants to do right by others.

Her need for reassurance and direction from experienced allies like Ch’en further supports the idea that Estelle aligns closely with Type 6. Rather than acting impulsively, she seeks counsel and values structure—a hallmark of The Loyalist’s approach to life.

So, while we can’t say with 100% certainty what personality type Estelle is—after all, fictional characters are complex—both the ISFJ and Enneagram 6 interpretations offer meaningful insights into who she is. Through these lenses, we gain a richer understanding of Estelle’s motivations, fears, and strengths.

All in all, Estelle remains one of the most memorable and inspiring characters in Arknights. From her noble origins to her heroic actions, from her inner doubts to her unshakable loyalty, Estelle continues to resonate with players and viewers alike. And no matter how you analyze her—whether through gameplay mechanics or psychological profiles—one thing is clear: Estelle leaves a lasting impression.