Everything You Need to Know About Aldnoah.Zero#
If you are looking to dive into a story of interstellar conflict and giant robots, you’ve come to the right place. Aldnoah.Zero (also known as A/Z) is a gripping blend of action and science fiction that sets the stage for a massive clash between two worlds.
What is Aldnoah.Zero About?#
The story begins with a twist on history: in 1972, the Apollo 17 mission discovered a hypergate to Mars on the moon’s surface. This discovery eventually leads to a brutal war. Martian soldiers, piloting massive “steel giants,” descend upon Earth with the intent of exterminating humanity. It is a high-stakes narrative filled with military strategy, space politics, and deep-rooted conspiracies.
If you’re ready to start the series, you can watch the anime on Prime Video.
Is the Anime Really Finished?#
Yes, for the most part, the core story of Aldnoah.Zero is complete. The series consists of two main seasons that provide the primary narrative arc. However, for those seeking total closure, there is more than just the two seasons.
Recently, a special episode titled “Episode 24.5: Ame no Danshō -The Penultimate Truth-” was released (appearing in BD box sets and theatrical screenings in 2025). This addition serves as a critical piece for those who want the full story. If you watch the main seasons and this OVA, you will have a comprehensive experience without needing to rely on the source material for the ending, though a manga adaptation also exists for those who want more.
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Who Should Watch This Anime?#
Aldnoah.Zero is best suited for viewers who enjoy:
- Mecha and Military Action: The core of the show is the tactical battle between Earth and the Martian “steel giants.”
- Science Fiction Themes: With its focus on space travel and hypergates, it’s a treat for Sci-Fi fans.
- Political Drama: The plot is heavily driven by war and conspiracy, making it ideal for those who like their action paired with complex plotting.
For fans who love the designs of the Martian mechs, you can buy Aldnoah.Zero merchandise to bring a piece of the war home.
Recommended Watch Order#
Depending on how much of the franchise you want to consume, here are the best ways to approach the series. For a detailed breakdown of how these entries connect, please refer to the relationship tree below this article.
The Standard Watch Order#
For the most straightforward experience, follow the release order:
- Aldnoah.Zero (Season 1)
- Aldnoah.Zero (Season 2)
- Episode 24.5 “Ame no Danshō -The Penultimate Truth-”
The Completionist Order#
If you want every single piece of content produced for the anime, follow this path:
- Aldnoah.Zero (Season 1)
- Aldnoah.Zero (Season 2)
- Episode 24.5 “Ame no Danshō -The Penultimate Truth-”
- Aldnoah.Zero [Re+] (This is a compilation anime that summarizes the events).
The Source Material Path#
If you are someone who enjoys reading alongside watching, you can incorporate the manga into your experience. The Aldnoah.Zero manga began serialization in 2014. You can buy the manga to see how the story was adapted from the page to the screen.
Aldnoah.Zero • anime • 2014-07-05
└─(sequel)→ Aldnoah.Zero • anime • 2015-01-10
└─(related)→ Aldnoah Zero EP 24.5 Ame no Danshō -The Penultimate Truth- • anime • 2025-03-26
└─(compilation)→ Aldnoah.Zero [Re+] • anime • 2025-02-28
└─(adaptation)→ Aldnoah.Zero • manga • 2014 (serialized in Manga Time Kirara Forward)
