The historical impact of the League of Villains extends well beyond the borders of Horikoshi’s serialized world. For decades, mainstream adventure manga relied on villains who were alien invaders, supernatural demons, or megalomaniacs detached from the social fabric of their settings. Defeating them simply meant punching hard enough to restore a tranquil, pre-existing status quo.
My Hero Academia refused that easy escape route. By routing its conflict through the lived experiences of societal outcasts, the narrative proved that restoring the previous order was both impossible and morally bankrupt. The old system was broken; that is precisely why the villains existed in the first place.
When Shigaraki and his companions leveled city blocks and broke the nation's faith, they forced fiction to grow up alongside its audience. They proved that peace purchased through exclusion is merely deferred violence. By making the villains the direct products of institutional rot, the series permanently challenged how popular culture portrays justice, authority, and the heavy price of looking the other way.