My Hero Academia Season 4

Deku’s first real hero job collides with a deadly syndicate, forcing a showdown that reshapes his destiny.

With his provisional hero license finally in hand, Izuku Midoriya dives headfirst into the real world of hero work, landing an internship at the enigmatic agency of Sir Nighteye—All Might’s former partner and a legend in his own right. Under Nighteye’s sharp eye, Deku and his classmates juggle grueling training, secret missions, and the growing pains of adolescence, all while trying to prove they can stand on their own as the next generation of protectors. Meanwhile, the city’s underbelly erupts as Kai Chisaki, a cold‑calculated villain known as Overhaul, begins consolidating power through a ruthless crime syndicate. His obsession with a mysterious girl named Eri draws the League of Villains into a volatile clash, forcing Shigaraki and his followers into a desperate gamble. As Deku uncovers the true scope of Overhaul’s operation, he teams up with the charismatic upperclassman Mirio Togata—who’s battling his own fate—to rescue Eri and dismantle the terrifying new threat. The season balances high‑octane battles with poignant moments of growth, showcasing how heroism is as much about heart as it is about power.

Best for: Viewers who love high‑stakes hero battles paired with character‑driven drama and moral dilemmas.

Season 4 shifts darker with a yakuza-style villain who graphically dismantles people and exploits a child's biology for weapons. Expect intense fight choreography, visible gore from the villain's quirk, and a harrowing child-endangerment storyline that may upset sensitive viewers.