One Punch Man Season 3 Cast Update: Who’s Punching Back In, Who’s Out, and New Faces for the Monster Mayhem
After a six-year hiatus that had fans one-punching their keyboards in frustration, One Punch Man Season 3 has finally dropped its first episode on October 12, 2025, kicking off the long-awaited Monster Association arc with Saitama’s signature deadpan heroism. Produced by J.C. Staff and directed by Shinpei Nagai, the season promises deeper dives into hero hierarchies, monstrous threats, and Saitama’s eternal boredom—adapting manga chapters 78-94 for 12 explosive episodes. But with production shifts and arc-specific twists, the cast has seen tweaks: Veterans like Max Mittelman and Kaito Ishikawa reprise their roles, while some Season 2 staples bow out, and fresh voices amp up the chaos. Here’s the full rundown on who’s returning, who’s exiting, and the new blood joining the Hero Association’s wild ride.
The Core Crew: Returning Voices for Saitama’s Squad
The bald hero and his cyborg disciple anchor the series, with most English and Japanese leads carrying over from Season 2. Viz Media confirmed the dub cast in July 2025, ensuring continuity amid the sub/dub simuldub buzz on Crunchyroll.
Key Returning Cast
| Character | Japanese VA | English VA | Role Highlights |
|---|---|---|---|
| Saitama | Makoto Furukawa | Max Mittelman | The one-punch wonder; also performs the ED theme “Uneven Dream.” |
| Genos | Kaito Ishikawa | Zach Aguilar | Demon Cyborg disciple; gets major upgrades in the arc. |
| Garou | Hikaru Midorikawa | Greg Chun | Hero Hunter turned wildcard; Chun’s gravelly edge shines in fights. |
| King | Rich Brown | Rich Brown | The “Strongest Man on Earth” (spoiler: he’s not); comic relief king. |
| Fubuki (Hellish Blizzard) | Saori Hayami | Laura Post | Esper leader; steps up in hero politics. |
| Tatsumaki (Tornado of Terror) | Aoi Yūki | Corina Boettger | S-Class powerhouse; family drama intensifies. |
| Bang (Silver Fang) | Kazuhiro Yamaji | John DeMita | Martial arts master; mentors in the shadows. |
These staples ensure the satirical heart beats strong, with Furukawa’s deadpan Saitama delivery earning fresh acclaim in the premiere’s recap special (aired October 5).
New Threats and Allies: Fresh Voices for the Monster Arc
Season 3 ramps up the roster with Monster Association baddies and S-Class heroes, introducing voices that promise epic clashes. Expect more screen time for mid-tier heroes like Atomic Samurai and Child Emperor, while villains like Homeless Emperor get chilling debuts.
Notable New/Expanded Cast
| Character | Japanese VA | English VA | Arc Role |
|---|---|---|---|
| Atomic Samurai | Daisuke Namikawa | Kyle Hebert | S-Class swordsman; leads anti-monster raids. |
| Child Emperor | Megumi Han | Sara Cravens | Gadget whiz kid; tech battles escalate. |
| Zombieman | Daisuke Ono | Vernon Dew | Immortal detective; gritty investigations. |
| Pig God | Kenji Nomura | Brook Chalmers | Devourer of monsters; comic gut-busts. |
| Superalloy Blackluster | Tetsu Inada | Zeno Robinson | Metal-skinned brute; raw power clashes. |
| Flashy Flash | Jun Kasai | Lex Lang | Speed demon ninja; rivalries ignite. |
| Puri-Puri Prisoner | Kōsuke Toriumi | Ray Chase | Lovable tank; heartfelt heroism. |
| Sweet Mask (Amai Mask) | Mamoru Miyano | Ben Lepley | Idol hero with dark secrets; moral gray areas. |
| Dr. Genus | Kenjiro Tsuda | New (TBA) | Mad scientist returns; cyborg twists. |
Newcomers like Lang’s Flashy Flash add velocity to the action, while expanded roles for Boettger’s Tatsumaki deepen the esper sibling saga. Japanese side, Namikawa’s Atomic Samurai brings blade-sharp intensity.
Who’s Out? Farewells from the Hero Roster
Not every fighter survives the Monster Association’s meat grinder—manga fidelity means some Season 2 faves get sidelined or worse, wrapping arcs with finality. No major VA changes for survivors, but these exits shift dynamics:
- Suiryu: Yuichiro Umehara (JP) / Brian Beacock (EN) – The cocky martial artist from the Super Fight arc bows out after Orochi’s influence; his “hero potential” tease ends unresolved, a fan-favorite gut-punch.
- Bakuzan: Hiroki Touchi (JP) / New (TBA) – The blinged-out fighter rejects monster cells, gets pummeled, and fades; no return expected, closing his brief hype.
These departures ramp up stakes—Saitama’s boredom contrasts the heroes’ peril, per showrunner Tomohiro Suzuki.
Production Shifts: Behind the Voices
J.C. Staff’s return brings Shinpei Nagai (episodes from Season 2) as director, with Chikashi Kubota on designs for fluid fights. Music maestro Makoto Miyazaki scores the mayhem, while Furukawa’s ED track nods to Saitama’s ennui. English dub? Viz’s July reveal signals a tight sub/dub window—likely October 26 on Crunchyroll/Hulu, faster than Season 2’s lag.
Fan Frenzy: Hype, Heartbreak, and Heroic Hopes
X erupted post-premiere: @OnePunchMan_EN’s trailer clip hit 2M views, with #OPMSeason3 buzzing “Saitama’s back—world’s saved in 12 eps!” (50K likes). Reddit’s r/OnePunchMan mourns Suiryu’s exit (“Miss that smirk already”) but hails Chun’s Garou: “Voice of the year.” CBR notes the arc’s “emotional gut-punches,” while Hindustan Times teases “stakes higher than ever.”
Why U.S. Anime Fans Are Hyped: Punching Up the Fall Slate
Season 3 slots into Crunchyroll’s stacked October lineup (My Hero Academia finale, Spy x Family S3), blending satire with spectacle for binge squads from NYC cons to LA watch parties. Economically, it’s a $100M+ global earner, boosting Viz’s manga sales (35M+ copies). Lifestyle win? Saitama’s “effortless wins” vibe for burnout era—pair with gym sessions or existential scrolls. Politically neutral but culturally epic, it spotlights underdog heroes amid 2025’s blockbuster fatigue. Tech tie? AR filters mimicking Garou’s wolf stance trend on TikTok.
One-Punch Wrap: Bald Justice Returns
One Punch Man Season 3’s cast update delivers nostalgia with nasty surprises—vets like Mittelman punch through, newbies like Lang slice in, and exits like Suiryu sting. Streaming now on Crunchyroll (sub) and Hulu (dub soon), it’s the fall flex fans craved. As Garou growls and monsters multiply, one truth holds: Saitama’s boredom is our thrill. Who’s your S-Class fave? Drop it below—the hero association awaits.
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