One Punch Man Season 3: Saitama Returns With Monster-Sized Action

The wait is finally over—One Punch Man Season 3 has officially premiered on October 12, 2025, reigniting global excitement for one of anime’s most iconic heroes. After a six-year hiatus, the return of Saitama, the famously overpowered protagonist who defeats enemies with a single punch, marks a major moment for fans and the anime industry alike.

The Monster Association Arc: A Turning Point

Season 3 plunges headfirst into the Monster Association arc, widely regarded as one of the most intense and narratively rich storylines from the manga. This arc raises the stakes dramatically, as the S-Class heroes—including Genos, Tatsumaki, and Bang—band together for a high-risk mission to rescue a hostage from a monstrous villain syndicate. The arc introduces a deeper exploration of hero dynamics, moral ambiguity, and escalating threats that challenge even the strongest fighters.

Garou’s Return: The Human Monster Evolves

A major highlight this season is the return of Garou, the rogue martial artist dubbed the “human monster.” His evolution from a misunderstood antagonist to a formidable force of nature sets up a long-awaited confrontation with Saitama. Their clash promises not just jaw-dropping animation and choreography, but also philosophical undertones about strength, justice, and identity.

Streaming Platforms and Global Rollout

Viz Media has orchestrated a massive international release, making Season 3 accessible across multiple regions:

– India : Crunchyroll, Netflix, Anime Times, Muse India, Sony YAY (Hindi, Tamil, Telugu dubs)

– United States : Hulu

– Canada : Disney+

– Latin America & Oceania : Netflix and Crunchyroll

This multi-platform rollout reflects the franchise’s global popularity and ensures fans everywhere can join the action.

Episode Count and Schedule

One Punch Man Season 3 will consist of 12 episodes, airing weekly through December 28, 2025. Each episode promises cinematic animation, character development, and escalating tension as the heroes face off against increasingly terrifying foes.