Movie guide
Injustice (2021): movie guide
Injustice (2021) is a Animation, Science Fiction, Fantasy running about 78 minutes. It holds a TMDB score of 7.3/10 from 886 votes. Notable cast includes Justin Hartley, Anson Mount, Laura Bailey, Janet Varney. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-10-09
- Runtime: 78 min
- TMDB: 7.3/10
- Genres: Animation, Science Fiction, Fantasy
Last updated: 2026-11-11 · First listed: 2021-10-09

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What is Injustice about?
When Lois Lane is killed, an unhinged Superman decides to take control of the Earth. Determined to stop him, Batman creates a team of freedom-fighting heroes. But when superheroes go to war, can the world survive?
Cast highlights
Injustice features Justin Hartley, Anson Mount, Laura Bailey, Janet Varney, Zach Callison, Anika Noni Rose. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-10-09. Runtime: 78 minutes. TMDB score: 7.3/10 (886 votes). Genres: Animation, Science Fiction, Fantasy, Action. Original language: en. Status: Released.
Discover Injustice on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Injustice, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Injustice?
- Injustice is listed as Animation, Science Fiction, Fantasy, Action on TMDB.
- How long is Injustice?
- Injustice runs about 78 minutes.
- Who stars in Injustice?
- Cast highlights include Justin Hartley, Anson Mount, Laura Bailey, Janet Varney, Zach Callison, Anika Noni Rose.
- Does Cinema Box stream Injustice?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Injustice?
- Open the Injustice page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








