10 Best Mecha Anime You Need to Watch
Mecha anime has been a cornerstone of Japanese animation for decades, captivating audiences with its epic battles, futuristic technology, and compelling storytelling.
Whether you’re a longtime fan of giant robots or just diving into the genre, there’s no shortage of thrilling series to explore. From legendary classics that defined the genre to modern masterpieces that push the boundaries of animation and narrative depth, mecha anime offers something for everyone.
In this list, we’ll introduce you to the 10 best mecha anime that you absolutely need to watch, each showcasing incredible action, deep character development, and unforgettable mechs. Get ready to embark on an electrifying journey through the best that mecha anime has to offer!
10. Eureka Seven
| Japanese Title | Koukyoushihen Eureka Seven |
| Genres | Action, Adventure, Drama, Romance |
| Release Date | 2005 |
Eureka Seven tells the story of a 14-year-old boy who dreams of joining a mercenary squad. His journey begins unexpectedly when a mysterious robot called Light Finding Operation crashes into his grandfather’s repair shop, piloted by a young girl named Eureka.
Since its conclusion in 2006, Eureka Seven has earned numerous awards, including Best Screenplay, Best Character Design, and Best Female Character. With its engaging story, stunning animation, and emotional depth, it remains one of the best mecha anime to date.
9. Mobile Suit Gundam
| Japanese Title | Kidou Senshi Gundam |
| Genres | Action, Drama, Romance, Sci-Fi |
| Release Date | 2002 |
No franchise has been more influential in shaping the mecha anime genre than Mobile Suit Gundam. It redefined the concept of human-piloted mechs, shifting away from autonomous robots working alongside humans.
One of the latest entries, The Witch from Mercury, adds a fresh twist by featuring an autonomous Gundam powered by a human soul. Additionally, it introduces the first female protagonist in the franchise, alongside a suggested same-sex romantic relationship, breaking new ground for Gundam storytelling. This series is a must-watch for both longtime fans and newcomers alike.
8. Star Driver
| Japanese Title | Star Driver: Kagayaki no Takuto |
| Genres | Action, Romance, Sci-Fi |
| Release Date | 2010 |
Star Driver is a unique take on mecha anime, but it may not resonate with every viewer. The series quickly establishes its rhythm in the first episode and maintains it throughout.
Set on an island where powerful Cybodies can only be activated in an alternate dimension, a secret organization seeks to remove the final seal protecting the world. However, their plans are disrupted when Takuto Tsunashi arrives, taking on the role of a fearless knight. With a mix of stylish mechs, intense battles, and an intriguing story, Star Driver offers a refreshing experience in the mecha genre.
7. SSSS.Gridman
| Genres | Action, Sci-Fi |
| Release Date | 2018 |
SSSS.Gridman is often a divisive anime due to the presence of Akane Shinjou, one of the most compelling antagonists in modern mecha anime. Her character development drives the narrative, making her one of the most memorable figures in the series.
The show features Gridman, an iconic mecha engaging in thrilling battles against monstrous kaiju. Despite a slow start, the story gains momentum in the second half, delivering stunning animation and an emotionally gripping plot.
6. Full Metal Panic!
| Genres | Action, Comedy, Sci-Fi |
| Release Date | 2002 |
Over the years, Full Metal Panic! has seen fluctuating popularity. While its 2017 films and 2018’s Invisible Victory received mixed responses, the original series and The Second Raid are still regarded as some of the best mecha anime from the 2000s.
Combining intense action with humor, the story follows Sousuke Sagara, a young soldier assigned to protect Kaname Chidori. While its political themes add depth, the series shines most through its dynamic characters and exciting mecha battles.
5. Darling in the Franxx
| Genres | Action, Drama, Romance, Sci-Fi |
| Release Date | 2018 |
Studio Trigger’s debut mecha anime, Darling in the Franxx, has all the elements fans could ask for. Released in 2018, it quickly became one of the year’s most talked-about anime.
The story revolves around Hiro and his partner Zero Two, a mysterious human hybrid designed to pilot powerful mechs. While romance plays a significant role—uncommon for mecha anime—it adds emotional weight to the characters’ development, making it a standout entry in the genre.
4. Gurren Lagann
| Japanese Title | Tengen Toppa Gurren Lagann |
| Genres | Action, Adventure, Sci-Fi |
| Release Date | 2007 |
Produced by Gainax, Gurren Lagann is an epic mecha anime that seamlessly blends action, humor, and deep themes. The story follows Kamina and his apprentice Simon as they lead humanity’s rebellion against oppressive forces using massive mechs.
Divided into three major arcs, the series is praised for its spectacular animation, unforgettable characters, and iconic quotes. Even those unfamiliar with the mecha genre should give Gurren Lagann a chance—it’s that good.
3. Neon Genesis Evangelion
| Japanese Title | Shinseiki Evangelion |
| Genres | Action, Drama, Sci-Fi, Suspense |
| Release Date | 1995 |
Arguably the most famous mecha anime outside Japan, Neon Genesis Evangelion is a psychological and action-packed masterpiece by Hideaki Anno.
The series follows young pilots, especially Shinji Ikari, as they operate EVAs—biomechanical mechs designed to battle Angels, enigmatic and terrifying beings. Unlike typical mecha anime, Evangelion delves deeply into its characters’ psychological struggles, delivering a narrative that is both thrilling and emotionally intense.
With its unique mech designs, dark storytelling, and philosophical themes, Neon Genesis Evangelion remains one of the greatest mecha anime ever made.
2. Code Geass: Lelouch of the Rebellion
| Japanese Title | Code Geass: Hangyaku no Lelouch |
| Genres | Action, Drama, Sci-Fi |
| Release Date | 2006 |
Code Geass is a rare original mecha anime that became a genre-defining hit. Its politically charged narrative sparks debate, with some viewers interpreting it as fascist and others as an anti-imperialist tale.
The story follows Lelouch Lamperouge, a genius tactician who gains the ability to control others with the power of Geass. Driven by revenge, he leads an uprising against the oppressive Holy Britannian Empire. With high-stakes battles, strategic brilliance, and memorable mecha designs, Code Geass is an absolute must-watch.
1. 86: Eighty-Six
| Genres | Action, Drama, Sci-Fi |
| Release Date | 2021 |
A modern masterpiece, 86: Eighty-Six presents a gritty and emotional take on mecha warfare. Released in 2021, the series gained widespread acclaim for its realistic depiction of war, drawing comparisons to real-world conflicts.
The story focuses on a marginalized group forced to pilot unmanned mechs while being treated as expendable. With its intense action, emotional depth, and political undertones, 86: Eighty-Six stands as one of the best mecha anime of recent years.
Conclusion
From timeless classics like Mobile Suit Gundam and Neon Genesis Evangelion to modern masterpieces such as 86: Eighty-Six, the mecha anime genre has something for everyone. Whether you’re drawn to heart-pounding action, deep character development, or thought-provoking themes, these top 10 mecha anime deliver unforgettable experiences.
So, which one will you watch next?
