In the sprawling universe of Kohei Horikoshi’s My Hero Academia, the line between hero and villain is rarely drawn with a single stroke. Among the series’ most compelling explorations of that grey zone is the concept of the Vanguard — not merely an attack squad, but a collection of individuals whose ideologies, traumas, and relentless ambitions reposition the conversation around power, leadership, and personal identity. Whether defined by the infamous Vanguard Action Squad dispatched during the Forest Training Camp arc or the philosophical pioneers who inspired them, these figures expose the fractures in a society overly reliant on the Symbol of Peace. Their internal struggles and contested leadership form a narrative spine that challenges both the in‑world hero system and the audience’s own expectations of what a leader should be.

Defining the Vanguard in My Hero Academia

To understand the Vanguard, one must look past the simple label of “villainous strike force.” The term “vanguard” implies forward momentum, a group positioned at the front of an ideological movement. In the context of the series, it captures the individuals who first dared to tear down the comfortable myth that heroes are infallible and the status quo is just. While the Vanguard Action Squad — assembled by the League of Villains to kidnap Katsuki Bakugo — served as a tactical unit, its members embodied a far deeper philosophical break. They were not mindless thugs; each carried scars inflicted by a world that had labelled them outcasts long before they adopted the title of villain.

The broader Vanguard stretches back to the vigilante‑turned‑villain Stain, whose infamous “Hero Killer” philosophy provided the ideological fuel for many later recruits. His call to purge false heroes resonated with broken people like Dabi, Himiko Toga, and Twice, even if they ultimately twisted his words to serve their own needs. The Vanguard, therefore, is not a fixed roster but a fluid coalition of those who pivoted from passive suffering to active resistance, using their quirks and their pain to shatter the carefully constructed image of public safety. Their existence asks a hard question: when society’s institutions repeatedly fail a person, is it villainy to strike back or a desperate form of leadership?

The Composition of the Vanguard Action Squad

When Tomura Shigaraki dispatched the Vanguard Action Squad to the summer training camp, he assembled a team whose members were deliberately chosen for their complementary abilities and their personal grudges. The official lineup became iconic: Dabi, the blue‑flame arsonist shrouded in scars; Himiko Toga, the transformation‑quirky high school girl in love with blood; Twice, the duplicating speedster trapped in a fractured psyche; Mr. Compress, the theatrical magician; Spinner, the reptilian Stain devotee; Magne, the magnetic bruiser; and the muscle‑bound powerhouse Muscular. Though Stain himself never wore the Vanguard badge, his spectre loomed over the squad — Dabi’s merciless execution of “unworthy” heroes, Spinner’s dogmatic reverence, and Toga’s twisted interpretation of “living freely” all traced back to the Hero Killer’s viral manifesto.

What made this squad truly dangerous, however, was the volatile combination of internal turmoil and raw power. Each member had been discarded by the hero‑centric world in a unique way. Dabi’s life was a rejection note from Endeavor, bound in flame. Toga’s quirk‑induced bloodlust was met not with help but with suppression, forcing her to hide her true nature until she snapped. Twice’s cloning ability tore his mind apart after he turned clones against themselves, leaving him with a constantly arguing split personality. These were not soldiers signing up for a cause they’d learned in a pamphlet; they were walking wounds who had finally found a banner to rally under. Their cohesion was born not of disciplined command but of a shared language of anger, which made them both unpredictably effective and prone to devastating internal friction.

Leadership Dynamics: Charisma, Trauma, and the Absence of a Single Head

The Vanguard lacked a clear, singular leader in the traditional sense. Tomura Shigaraki was the League’s overarching commander, but during the training camp mission, field leadership was distributed through a messy, often contradictory arrangement. This absence of a centralized command shaped every interaction and offers a rich case study in alternative leadership models under extreme stress.

Charismatic Authority and Manipulation

Dabi’s towering presence and cold‑blooded decisiveness made him a de facto field leader, but his authority rested on intimidation and a magnetic certainty rather than earned loyalty. He could silence a room with a glance, and his unflinching willingness to immolate obstacles made members like Twice and Toga fall in line — but never truly trust him. Charismatic leaders often substitute vision for empathy, and Dabi was the epitome of that exchange. His eventual betrayal of the League and the revelation of his true identity as Toya Todoroki unravelled the thin threads holding his authority: he had never been fighting for Stain’s ideal or Shigaraki’s destruction; he was executing a decades‑long revenge script against Endeavor. That single‑minded obsession proved that charisma, when untethered from shared purpose, inevitably becomes a tool for division rather than unity.

Transformational Ideology as a Ghost Leader

Stain’s influence acted as an invisible, transformational leadership force within the Vanguard. Transformational leaders inspire followers to transcend self‑interest for a higher collective goal, and Stain’s broadcasts did exactly that — even from a prison cell. Spinner, a social outcast who had drifted without direction, found his entire identity reconstructed around Stain’s teachings. Toga re‑interpreted “living how you want” as a licence to kill and consume those she loved. Dabi selectively adopted Stain’s condemnation of false heroes to justify his private vendetta. The tragedy of the Vanguard’s transformational leadership is that it was never intended to be applied this way. Stain despised the League of Villains and saw Shigaraki as a petulant child, yet his words mutated into the fuel for the very chaos he claimed to oppose. This misappropriation reveals a key truth about leadership: once an idea is released, its originator loses control over how it is wielded, and the resulting guardians will reshape it into something monstrous if left unchecked.

Peer‑to‑Peer Survival Bonds

Beneath the charismatic and ideological layers, a quieter, more horizontal leadership thrived — mostly between Twice and Toga. These two formed an unlikely pact of mutual protection, a leadership of care that neither could articulate. Twice’s fractured mind made him crave stability, and Toga’s isolation made her desperate for anyone who wouldn’t recoil at her smile. Their bond offered a microcosm of how genuine leadership within villainous groups often springs not from mission statements but from the simple promise, “I’ll stand beside you when the heroes come.” This peer‑driven model held the Squad together at its seams, proving that even in a group forged by violence, the deepest leadership can look like a friend who refuses to abandon you.

Internal Struggles: The Cracks Beneath the Fire

No analysis of the Vanguard is complete without dissecting the internal wars each member waged against themselves. These psychological fractures often exerted more influence over the Squad’s decisions than any external battle plan. The villains’ quirks are physical manifestations of their trauma, and the series masterfully links their powers to their most intimate wounds.

Dabi: The Son Who Became the Flame

Toya Todoroki’s transformation into Dabi is arguably the most devastating personal arc in the Vanguard. Born with a fire quirk too powerful for his mother’s ice‑resistant body, Toya was discarded by Endeavor after a training accident scarred him beyond recognition and supposedly killed him. His survival was a secret burial by his own family, and the boy who loved his father too much became the man who would burn that father’s entire legacy to ash. Dabi’s internal struggle is a slow‑burn immolation: the desperate need for acknowledgment wrestles with an unquenchable rage that makes any reconciliation impossible. Every time he sets a building alight, he re‑enacts his own cremation, hoping this time someone will look and truly see him. That contradiction — wanting Endeavor to notice him while simultaneously destroying everything Endeavor built — is the fulcrum of his leadership; it makes him fiercely determined but ultimately incapable of building anything lasting. He leads because destruction is the only language he still trusts.

Twice: A Mind Divided Against Itself

Jin Bubaigawara’s quirk, Double, allowed him to create limitless copies of himself and others, but a catastrophic cloning conflict left him with a fractured consciousness. Two voices — one overconfident, one suicidal — constantly duel for control, making every decision an agonizing negotiation. Twice’s internal struggle mirrors the Vanguard’s larger identity crisis: is he a loyal friend or a disposable tool? That question climaxes tragically when he is forced to choose between his fellow League members and the hero Hawks, who infiltrated them under the guise of friendship. Twice’s eventual death at Hawks’s hands, protecting the only people who ever accepted his split self, is the series’ starkest statement about leadership as sacrifice. He could never lead through grand speeches, but in his final moments, he embodied a raw, shattered form of leadership — one that chooses personal loyalty over the logic of survival.

Himiko Toga: Normalcy as the Ultimate Enemy

Toga’s quirk compels her to ingest blood and transform into her victims, a power that society branded monstrous before she could even understand it. Her parents’ attempts to suppress her led to a psychotic break, and now she views murder as an act of love and consumption as the truest intimacy. Toga’s constant internal battle is between the cheerful schoolgirl she was forced to pretend to be and the predator she’s been told she is. Within the Vanguard, she finds a twisted validation — Dabi doesn’t care that she drinks blood, Twice calls her “Toga‑chan” without flinching — but that acceptance intensifies her conflict: if the world is wrong about her, then why does she feel so right when she kills? Toga’s leadership style is nearly nonexistent in a formal sense; she’s a follower of affection. Yet her emotional transparency often unites the group in moments of crisis, because her tears are real and her smile, however terrifying, is genuine. She leads through frightening vulnerability, reminding the others that they are all monsters in someone’s eyes — and that they don’t have to be alone in that.

Spinner: The Hollow Devotee

Shuichi Iguchi, known as Spinner, joined the Vanguard Action Squad not out of a personal vendetta but out of a void. A lizard‑quirked shut‑in ignored by society, he latched onto Stain’s teachings as a purpose, and then onto Shigaraki’s vision as a continuation. Spinner’s internal struggle is one of emptiness, the fear that without an idol to serve he would disappear entirely. His quiet observation and dogged loyalty make him a steady presence, but his lack of self‑defined purpose means he will follow any strong voice, regardless of where it leads. This makes him a cautionary tale about leadership: a leader who collects followers without empowering them to think for themselves creates soldiers who can never question an order, no matter the horror. Spinner’s arc asks whether devotion alone can ever be a form of strength or if it is merely a slower kind of erasure.

The Vanguard’s Impact on Hero Society

The Vanguard’s actions rippled far beyond the burning forest. By forcefully abducting Bakugo — a U.A. student with an explosive personality and a complex ambition — they exposed the illusion of absolute safety that All Might had cultivated for decades. That single operation forced a national reckoning. News cycles filled with images of children gassed, a student taken, and heroes caught off guard. The public began questioning the hero system’s competence for the first time in living memory, seeding doubt that would later blossom into mass disillusionment during the Paranormal Liberation War arc.

More significantly, the Vanguard’s very existence ignited a debate about the nature of villainy. Characters like Dabi and Toga were not alien invaders; they were products of the same society that applauded All Might’s smiling face. Stain’s critique that heroism had become a paid career rather than a selfless service resonated because it contained uncomfortable truths. When Dabi broadcast his life story live to the nation, revealing Endeavor’s abuse and the Todoroki family’s dark secrets, he didn’t just attack one hero — he detonated the moral foundations of the entire ranking system. The Vanguard did what no peace‑time hero could: they forced a civilization to stare into the mirror and admit that its brightest symbols were casting long, jagged shadows.

The Vanguard as a Mirror for Leadership Theory

For those studying leadership, the Vanguard offers a trove of uncomfortable case studies. Traditional trait‑based leadership theories crumble when examined against Dabi, who possesses confidence, intelligence, and determination but channels them toward annihilation. Situational leadership, which might argue that effective leaders adapt their style to the readiness of followers, is turned on its head by Twice, whose readiness oscillates by the minute. And ethical leadership is a ghost that never quite enters the room — except perhaps in the warped, survival‑based morality that Toga clings to. The Vanguard forces viewers to ask whether leadership can be separated from morality at all, or whether the will to lead without ethical grounding simply creates an efficient engine for disaster.

These characters also demonstrate that internal peace is not a prerequisite for leadership; sometimes the most influential figures are those whose very instability resonates with others who are also broken. The League of Villains’ ranks swelled precisely because the Vanguard mirrored the public’s private pain. In a world that demands smiles from its heroes, the Vanguard offered the legitimacy of a scream.

Conclusion: Leadership as a Wound That Never Closes

The Vanguard in My Hero Academia is far more than a tactical squad — it is a narrative device that dismantles the clean, reassuring image of leadership. Through Dabi’s burning revenge, Twice’s fractured loyalty, Toga’s bloody affections, Spinner’s hollow devotion, and Stain’s lingering ghost, the series paints leadership not as a golden crown but as a scar that never heals. These characters lead not because they were trained or chosen, but because their pain left them no other path forward. They expose the uncomfortable truth that the most transformative leaders often rise from society’s discarded refuse, and that their internal struggles are not obstacles to their influence but the very conduits through which it flows.

As Horikoshi’s story races toward its conclusion, the Vanguard’s legacy will endure. The questions they raised — about justice, about who gets to be a hero, and about the price of change — will not be neatly answered. Instead, they remain embedded in the narrative like shrapnel, reminding us that leadership and internal struggle are never separate. They are the same thing, seen from different angles, in a world that’s still learning that its brightest flames are often kindled in the darkest hearts.