Helmeppo is a character you can’t really miss when diving into the world of One Piece—he’s one of those figures who starts off pretty unlikable but eventually grows on you. Introduced early in the series, specifically in Chapter 4 of the manga and Episode 3 of the anime, Helmeppo makes his debut as the spoiled son of Captain Morgan, a notoriously harsh Marine officer. At first glance, Helmeppo comes across as entitled and arrogant, using his father’s rank to bully others and assert dominance without earning it. He clearly looks down on people he considers beneath him, which makes him an easy target for criticism—and frustration—among fans.

But here’s the thing about Helmeppo: he doesn’t stay that way. Over time, something shifts. He begins to recognize how wrong his past behavior was, and instead of doubling down, he chooses a different path. That journey from antagonist to ally is actually one of the more compelling arcs in One Piece. Helmeppo ends up joining forces with Luffy and the crew, not as a subordinate or prisoner, but as someone genuinely trying to make amends. He even risks his own safety to rescue former subordinates, proving that his change of heart isn’t just talk—it’s action.

It’s fascinating to watch Helmeppo evolve from a cowardly, power-hungry brat into someone who values loyalty and compassion. This kind of redemption arc isn’t uncommon in One Piece, but Helmeppo’s stands out because it feels earned. He doesn’t become a fighter or a hero overnight; instead, he grows quietly, consistently doing better. And honestly, that makes his transformation all the more believable.

From a personality standpoint, Helmeppo seems like a textbook ESFJ—outgoing, rule-abiding, and deeply concerned with social harmony. Early on, he follows structure rigidly, likely because it gives him a sense of control and identity. But what defines him more is his emotional awareness, especially later in the story. He starts paying attention to how his actions affect others, showing real empathy. His decisions begin to reflect personal values rather than just inherited authority, which aligns strongly with the Feeling aspect of the ESFJ type. Plus, his need for order and respect for tradition? Classic Judging traits. Even his focus on immediate details over abstract ideas points toward a Sensing preference. So yeah, Helmeppo fits the ESFJ mold pretty well.

Then there’s the Enneagram angle. In the beginning, Helmeppo screams Type 8—the Challenger. He wants control, reacts aggressively when challenged, and uses intimidation to get his way. There’s no question he sees himself as powerful, even when he’s not. But again, growth happens. As the story unfolds, we start seeing signs of Type 2—the Helper. He becomes invested in supporting others, offering help not for recognition, but because he genuinely cares. Sure, old habits might linger, but the shift is noticeable. It’s like he swaps domination for dedication.

So, putting it all together, Helmeppo is far more than just a minor antagonist from Luffy’s early days. He’s a layered character whose development reflects core themes of the series: second chances, personal growth, and the idea that people can change when given the opportunity. Whether you’re analyzing him through MBTI or Enneagram lenses, one thing remains clear—Helmeppo evolves. And while he may not be the flashiest character in One Piece, his quiet redemption makes him memorable. Helmeppo shows us that even someone who starts off on the wrong side can find their way, and that’s a message worth remembering. Helmeppo, in the end, proves that change is possible—one honest choice at a time.