Batman Ninja (2018)
Audiences are lukewarm on it.
The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works
Batman Ninja is streaming in Japan on U-NEXT, HBO Max on U-Next, FOD.
What the audience says
Batman Ninja is an average Japanese film; it passes the time without demanding more of you. It carries a 5.9/10 on TMDB across 1,101 ratings — under the line most people draw.
Should you spend 85 minutes on it?
85 minutes of Japanese animation, leaning action, fine for the whole family. Tight enough that it's an easy yes if you're undecided.
- Why
- 5.9/10 across 1,099 ratings — a middling reception, so this one depends on whether the premise appeals to you.
- Skip if
- you won't get past the format
- Best for
- A weekend afternoon with the family
Story
Batman, along with many of his allies and adversaries, finds himself transported to feudal Japan by Gorilla Grodd's time displacement machine.
Good to know
| Runtime | 1h 25m — short |
| Watch with family? | G · Yes — family friendly |
| Genre | Animation / Action |
| Language | Japanese |
| Best screen | Stream at home |
Director
Jumpei Mizusaki
Cast
Where to watch in Japan
Included with a subscription — no extra charge on these platforms.
Availability as of 28 Sept 2026 — platforms may change over time.
More: All U-NEXT titles in Japan
Trailer
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