Let’s talk about Fanzell Kruger for a moment—a character who might not be in the spotlight all the time, but definitely leaves a lasting impression in Black Clover. Fanzell Kruger is one of those supporting figures who brings depth, heart, and a bit of edge to the story. As the former master and mentor of the main protagonist, Asta, Fanzell Kruger plays a crucial role in shaping the young swordsman’s early development. Originally hailing from the Witches’ Forest, Fanzell Kruger made the tough choice to leave his homeland and join the Diamond Kingdom’s army—not out of ambition, but driven by love and desperation.

Now, here’s where things get interesting. Fanzell Kruger wasn’t always the laid-back guy with the spiky blond mohawk we see later on. His journey is marked by loss, betrayal, and redemption. He fought for the Diamond Kingdom hoping to save Dominante Code, the woman he loved, who had been captured and subjected to cruel experiments. When she ultimately didn’t survive—well, that was the breaking point. Fanzell Kruger couldn’t stand by any longer, so he deserted the army, turning his back on everything he once served. That kind of moral courage? It really defines who Fanzell Kruger is at his core.

Fast forward to the Dungeon Exploration Arc, and we finally meet Fanzell Kruger in person. At first, he comes across as just another guardian standing in Asta’s way—but it doesn’t take long for him to recognize something special in the boy. Seeing Asta’s raw determination and potential, Fanzell Kruger steps into the role of mentor. His training methods are no joke: intense, demanding, and focused on fundamentals like stance, footwork, and endurance. But beneath that tough exterior, Fanzell Kruger shows genuine care. He pushes Asta hard because he believes in him—and because he knows what it takes to survive in a world full of danger.

As the series progresses, especially during the Witches’ Forest Arc, we learn more about Fanzell Kruger’s past. The pain of losing Dominante haunts him, but in a twist that feels both magical and emotional, Fanzell Kruger manages to bring her back using a forbidden resurrection spell. Yeah, that’s right—he went against the rules, risked everything, all for love. And now, in the current timeline, Fanzell Kruger is living peacefully in the Witches’ Forest with her, rebuilding the life they were denied.

He even makes a brief but impactful return during the Spade Kingdom Arc, teaming up with Asta and the Magic Knights to take on the Dark Triad. It’s clear that even though he’s stepped back from the front lines, Fanzell Kruger still stands strong when his friends are in danger. That loyalty? That sense of duty? It never left him.

When you look at Fanzell Kruger through the lens of personality types, things start to make even more sense. Chances are, Fanzell Kruger fits the ESFJ profile—warm, sociable, deeply committed to the people around him. He’s the kind of guy who notices when someone’s struggling and jumps in without hesitation. Whether it’s training Asta or protecting his loved ones, Fanzell Kruger puts others first. He values loyalty, tradition, and connection, which are all classic ESFJ traits.

And then there’s the Enneagram angle. Fanzell Kruger strongly aligns with Type 6, the Loyalist. This type thrives on trust, security, and commitment to their inner circle. Just look at his relationship with Yami Sukehiro—despite leaving the Black Bulls, Fanzell Kruger remains loyal, even risking his life to support Yami during critical battles. That kind of steadfastness? That’s the Loyalist shining through. Plus, Fanzell Kruger often looks to trusted figures like Yami and Dominante for guidance, especially in uncertain times. He may be independent in action, but he values counsel from those he respects.

So, putting it all together, Fanzell Kruger is far more than just a side character with a cool hairstyle. He’s complex, layered, and deeply human. From his tragic past to his unwavering loyalty and emotional depth, Fanzell Kruger adds richness to Black Clover in ways that stick with you. Whether he’s cracking jokes, swinging a sword, or quietly supporting the people he loves, Fanzell Kruger remains a standout figure—one whose influence lingers long after his scenes end.