In Wolfgang Grimmer’s Head: The Smile of a Shattered Soul
Some anime characters strike your attention with flashy powers or loud personalities. Wolfgang Grimmer is not one of them. He appears in Monster with a gentle smile, a comforting tone, and an iron politeness. Yet behind those gentle eyes is a whirlwind of trauma, repression, and unimaginable suffering.
Grimmer doesn’t seem like a man who’s been through anything. That’s what makes him so creepy—and so memorable.

The “Nice” Man with a Killing Machine Inside
When we meet Grimmer for the first time, he’s introduced as a freelance journalist investigating orphanages which were part of a clandestine Cold War psychological experiment. His demeanor is nice. Too nice. He apologizes all the time. He’s always patient. And yet, there’s something… hollow about his smile.
Before long we learn the truth: Wolfgang Grimmer was a graduate of the Kinderheim 511 program—a cruel institution that attempted to strip children of all feeling and turn them into emotionless robots. What came out of that system was a man who cannot feel.
Or, at least—he does not know how to feel normally.
The Smiling Monster: The Magnificent Steiner
This is where it gets horribly wrong. When pushed past his limits—when he’s angry, hurt, or witnessing someone being treated unfairly—Grimmer transforms. Not physically, but mentally. Something grapples at him. Something terrifying.

He calls it “The Magnificent Steiner.”
Named for a child’s favorite television show superhero, Steiner is Grimmer’s guardian. It’s not so much a split personality in the traditional sense—it’s a defense mechanism. When things get out of hand for Grimmer, Steiner “looks after” him. Mercilessly.
The frightening thing is that Grimmer typically doesn’t even remember what Steiner does.
Picture being so disconnected from your own fury that it becomes an entirely independent entity. Picture smiling through torturous grief because you have no idea how to survive.
This is the prison Grimmer lives in.
Repressed Pain and Artificial Peace

Grimmer does not cry when he ought. He does not rage when he is harmed. He says he’s “fine” when it’s obvious that he’s broken. And yet, he wishes to feel. He wishes to grieve his son. He wishes to share in the emotions of others without it being filtered through scar tissue layers of emotional defense.
His smile is his armor. But his curse as well. He learned that emotions are dangerous. That love is a weight. That pain is to be buried, not spoken. And so he does what he’s learned—he buries it. Deeply. Until something awakens the Steiner in him to release the anger he doesn’t even know he’s carrying.
A Tragic Kindness
Regardless of all that, Grimmer is one of the most compassionate, understanding characters in Monster. He listens. He cares. He looks out for those who cannot take care of themselves. Not because he must—but because he wishes to.
It would be easy to paint him as crazy or unstable, but it would be in the wrong spirit. Grimmer is a victim of systematic, psychological abuse, and he still, somehow, decides to help people. He tries to be good. He tries to be human.
In so many ways, he is more human than many of the “normal” characters in the show.
His Final Moment: When the Smile Breaks
There’s a scene late in Grimmer’s journey that’s like a chest punch. Hurt and close to dying, he finally does something he could not do before.
He weeps.
Not because he’s weak. Not because he’s fearful. But because—for the first time—he lets himself feel grief. True, unadulterated, throbbing grief.
And with that tear, Wolfgang Grimmer is complete. Not whole. Not cured. But genuine.
In a season filled with manipulation, cruelty, and psychological warfare, his humble decency is a scream in the dark.
Last Thoughts: The Kindness That Lasts
Wolfgang Grimmer is not showy. He upstages not. But his story hangs around after Monster’s last episode.
He reminds us that healing is not necessarily about being strong. Sometimes it’s about being broken. Feeling what you never were allowed to feel. Acknowledging the pain and refusing to hide behind a smile.
Ultimately, Grimmer is a mirror—of how hard it is to heal from trauma, and how easy it is to get survival and peace mixed up. But beyond that, he’s a reminder of goodness. Even among monsters, he tried to be kind.
And that, perhaps, is the bravest thing of all.