Colt Grice is a character who plays a significant supporting role in the third and fourth seasons of Shingeki no Kyojin, also known as Attack on Titan. As part of the Warrior Unit—a group of Eldian soldiers hailing from Marley—Colt has the ability to transform into a Titan, which makes him a key player in the larger conflict. Now, while he may not be front and center like some of the main protagonists, Colt Grice brings a lot of emotional depth and complexity to the story, especially when it comes to family dynamics and internal conflict.

One of the most defining aspects of Colt Grice is his relationship with his younger brother, Falco Grice, who becomes one of the central figures in Season 4. Colt also takes on an older brother role for Gabi Braun, another young Warrior Unit member. This protective instinct really shapes a lot of his decisions throughout the series. Even though he’s deeply loyal to Marley and believes in their cause—at least outwardly—he clearly struggles with sending Falco and Gabi into dangerous situations. You can see that tension play out in subtle but powerful ways, showing that beneath his disciplined exterior, Colt Grice cares deeply about his family.

Speaking of loyalty, Colt Grice is portrayed as a soldier who follows orders without hesitation. He buys into the Marleyan ideology, at least publicly, and sees Eldians as inferior—a belief system drilled into him from a young age. But here’s where it gets interesting: despite his adherence to duty, there are moments when you can tell he’s wrestling with guilt. For instance, he lies to his superiors to protect Falco, which shows that his love for his brother sometimes outweighs his commitment to the mission. That inner conflict? It’s what makes Colt Grice such a compelling character.

Now, let’s talk about his abilities. As a Titan shifter, Colt Grice inherits the Jaw Titan from his predecessor. This form gives him razor-sharp claws and teeth, making him a fierce combatant. While his Titan form is smaller than most others—which might seem like a disadvantage—it actually makes him more agile and faster in battle. That speed becomes a tactical advantage, allowing him to outmaneuver larger opponents. Of course, like all Eldian warriors, his transformation is limited by time and requires a serum injection, so strategy plays a big role in how he uses his powers.

When you step back and look at the bigger picture, Colt Grice represents a classic struggle: duty versus family. On one hand, he’s a proud soldier of Marley; on the other, he’s a brother who wants to keep his siblings safe. This duality adds layers to his character and influences how Falco and Gabi develop over time. Their interactions with Colt Grice help shape their own beliefs, doubts, and growth throughout the season.

From a personality standpoint, if we were to analyze Colt Grice using psychological frameworks, he seems to fit the ESFJ type on the Myers-Briggs Type Indicator. ESFJs are often described as responsible, sociable, and deeply committed to their roles—whether that’s in a job or within a family. And honestly, that description lines up pretty well with Colt Grice. He’s practical, grounded, and takes his responsibilities seriously, even when it causes him personal pain. Plus, he’s good with people—building trust, maintaining order, and offering guidance—especially to younger members like Falco and Gabi. That nurturing side doesn’t always show openly, but it’s definitely there beneath the surface.

Looking at the Enneagram, Colt Grice also exhibits strong traits of a Type 8, commonly known as “The Challenger.” These individuals are assertive, confident, and driven by a need for control and justice. Colt certainly fits this mold. He wants to protect what’s his—his family, his nation—and isn’t afraid to push back against authority when he feels something’s wrong. His sense of fairness, though filtered through a biased worldview, still stems from a place of principle. He believes Marley should stand strong, and he’s willing to fight for that vision. That intensity, that drive to take charge—that’s classic Type 8 energy.

Of course, it’s worth mentioning that personality typing isn’t an exact science, especially with fictional characters. People—even made-up ones—are complex, and Colt Grice is no exception. There might be elements of other types or traits that don’t perfectly align, but overall, the ESFJ and Type 8 labels offer a solid framework for understanding his behavior and motivations.

In the end, Colt Grice stands out not because he’s the strongest fighter or the loudest voice, but because of the quiet strength he shows in protecting those he loves. Whether he’s giving advice, covering for Falco, or stepping into battle as the Jaw Titan, Colt Grice leaves a lasting impression. His journey reminds us that even within rigid systems and conflicting loyalties, human connections still matter. And honestly, that’s what makes watching his story unfold so impactful.