Mazinger Z (1973) – Season 1 Episode 20:
The Storm-Calling Mechanical Beast, Stronger


Watch Mazinger Z Season 1 Episode 20 (April 15, 1973) – "The Storm-Calling Mechanical Beast, Stronger" online

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Mazinger Z Season 1 Episode 20 (April 15, 1973) – "The Storm-Calling Mechanical Beast, Stronger"

Mazinger Z, known briefly as Tranzor Z in the United States, is a Japanese super robot manga series written and illustrated by Go Nagai. The first manga version was serialized in Shueisha's Weekly Shōnen Jump from October 1972 to August 1973, and it later continued in Kodansha TV Magazine from October 1973 to September 1974. It was adapted into an anime television series which aired on Fuji TV from December 1972 to September 1974. A second manga series was released alongside the TV show, this one drawn by Gosaku Ota, which started and ended almost at the same time of the TV show. Mazinger Z has spawned several sequels and spinoff series, among them UFO Robot Grendizer and Mazinkaiser. It was a very popular cartoon in Mexico during the 1980s, where it was dubbed into Spanish directly from the Japanese version, keeping the Japanese character names and broadcasting all 92 episodes, unlike the version aired in the U.S.

Episode 20 of Mazinger Z Season 1, titled "The Storm-Calling Mechanical Beast, Stronger", originally aired on April 15, 1973, marks a significant turning point in the ongoing narrative. This episode masterfully blends emotional intensity with plot development, offering a viewing experience that is both immersive and thought-provoking.

The episode begins with a gripping introduction that instantly hooks the audience. Through atmospheric visuals and a hauntingly beautiful score, the opening sequence sets a tone of mystery and urgency. Key characters face difficult decisions, unveiling new aspects of their personalities. The writing is sharp, the pacing deliberate, and every moment feels earned.

Midway through, the tension escalates. A critical conflict drives the characters into uncharted emotional territory. The interplay between performance and direction is striking—close-up shots, silences, and subtle gestures convey volumes. This is where the episode shines, inviting deep reflection on themes like identity, morality, and consequence.

As the episode nears its conclusion, the stakes rise even higher. Unexpected twists, moral dilemmas, and layered revelations lead to a memorable finale. Fans will appreciate how this episode builds upon prior events while setting up intriguing possibilities. Technically, it’s a showcase of tight editing, production design, and resonant scoring.

Whether you're a long-time fan or a new viewer, this episode 20 of Mazinger Z Season 1 delivers a compelling experience. With its blend of drama, tension, and emotional depth, "The Storm-Calling Mechanical Beast, Stronger" stands out as a pivotal installment—one worthy of multiple viewings and in-depth discussion.

Mazinger Z Season 1 Episode 20 - The Storm-Calling Mechanical Beast, Stronger (1973)
6.0/10 from 2 votes
Title Mazinger Z
Genre Action & Adventure, Animation, Sci-Fi & Fantasy
Air Date1973-04-15
Season1
Episode20
Overview Mazinger Z, known briefly as Tranzor Z in the United States, is a Japanese super robot manga series written and illustrated by Go Nagai. The first manga version was serialized in Shueisha's Weekly Shōnen Jump from October 1972 to August 1973, and it later continued in Kodansha TV Magazine from October 1973 to September 1974. It was adapted into an anime television series which aired on Fuji TV from December 1972 to September 1974. A second manga series was released alongside the TV show, this one drawn by Gosaku Ota, which started and ended almost at the same time of the TV show. Mazinger Z has spawned several sequels and spinoff series, among them UFO Robot Grendizer and Mazinkaiser. It was a very popular cartoon in Mexico during the 1980s, where it was dubbed into Spanish directly from the Japanese version, keeping the Japanese character names and broadcasting all 92 episodes, unlike the version aired in the U.S.
Stars
  • Joji Yanami (Professor Gennosuke Yumi)
  • Minori Matsushima (Sayaka Yumi)
  • Hiroya Ishimaru (Kouji Kabuto)
  • Haruko Kitahama (Baron Ashura)
  • Hidekatsu Shibata (Baron Ashura)
  • Hiroshi Ôtake (Boss / Dr. Sewashi)
  • Kosei Tomita (Dr. Hell / Nuke)
  • Isamu Tanonaka (Mucha)
  • Junpei Takiguchi (Count Blocken)
  • Koji Yada (Dr. Morimori / Piguman)
  • Nana Yamaguchi (Misato)
  • Osamu Kato (Archduke Gorgon)
  • Yonehiko Kitagawa (Dr. Nossori)
  • Tomoko Matsushima (Sayaka Yumi)
  • Kotoe Taichi (Sayaka Yumi)
  • Kazuko Sawada (Shiro Kabuto)
Subtitles Arabic, Basque, Catalan, Croatian, Czech, Danish, Dutch, English, Filipino, Finnish, French, French Canadian, Galician, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese and Traditional Chinese, Spanish, Swedish, Tamil, Thai, Turkish, Ukrainian and Vietnamese.

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 Lisa CarterRating: 9.2/10
2025-07-15 — Season 6, Episode 11

A masterclass in storytelling and emotional depth.

 Amanda ScottRating: 8.7/10
2025-07-01 — Season 8, Episode 9

Fantastic cast and direction that dives into characters.

 Sarah ParkerRating: 8.7/10
2025-06-30 — Season 5, Episode 22

Constant evolution with fresh character challenges.

 Amanda ScottRating: 8.5/10
2025-07-05 — Season 2, Episode 47

An outstanding TV series with deep emotional storytelling, brilliant acting, and twists that keep you coming back.

 Sarah ParkerRating: 9/10
2025-07-05 — Season 2, Episode 26

Great production quality and immersive cinematography that develops over time.

 Lisa CarterRating: 8.5/10
2025-07-16 — Season 5, Episode 21

Every season adds layers to a deep narrative.

 Daniel WrightRating: 8.5/10
2025-07-02 — Season 9, Episode 46

A masterclass in storytelling and emotional depth.

 James ThompsonRating: 8.5/10
2025-07-19 — Season 6, Episode 23

Well-rounded, emotional, and beautifully shot series.

 Robert EvansRating: 9.1/10
2025-07-08 — Season 2, Episode 22

Rich scenes and satisfying tension building.

 Andrew MillerRating: 8.9/10
2025-07-08 — Season 3, Episode 16

A masterclass in storytelling and emotional depth.

 Mark DavisRating: 9/10
2025-06-26 — Season 5, Episode 44

Sharp writing and phenomenal ensemble performances.

 Sophia MartinezRating: 9.2/10
2025-07-10 — Season 7, Episode 5

Every season adds layers to a deep narrative.

 Robert EvansRating: 8.5/10
2025-06-29 — Season 3, Episode 44

Constant evolution with fresh character challenges.

 Lisa CarterRating: 9.2/10
2025-06-30 — Season 9, Episode 14

Constant evolution with fresh character challenges.

 Daniel WrightRating: 9.4/10
2025-06-30 — Season 3, Episode 6

Great production quality and immersive cinematography that develops over time.

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