Movie guide
Legion of Super-Heroes (2023): movie guide
Legion of Super-Heroes (2023) is a Animation, Science Fiction, Action running about 84 minutes. It holds a TMDB score of 6.4/10 from 236 votes. Notable cast includes Meg Donnelly, Harry Shum Jr., Jensen Ackles, Gideon Adlon. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-02-07
- Runtime: 84 min
- TMDB: 6.4/10
- Genres: Animation, Science Fiction, Action
Last updated: 2026-11-11 · First listed: 2023-02-07

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What is Legion of Super-Heroes about?
Kara, devastated by the loss of Krypton, struggles to adjust to her new life on Earth. Her cousin, Superman, mentors her and suggests she leave their space-time to attend the Legion Academy in the 31st century, where she makes new friends and a new enemy: Brainiac 5. Meanwhile, she must contend with a mysterious group called the Dark Circle as it searches for a powerful weapon held in the Academy’s vault.
Cast highlights
Legion of Super-Heroes features Meg Donnelly, Harry Shum Jr., Jensen Ackles, Gideon Adlon, Matt Bomer, Darren Criss. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-02-07. Runtime: 84 minutes. TMDB score: 6.4/10 (236 votes). Genres: Animation, Science Fiction, Action. Original language: en. Status: Released.
Discover Legion of Super-Heroes on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Legion of Super-Heroes, 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 Legion of Super-Heroes?
- Legion of Super-Heroes is listed as Animation, Science Fiction, Action on TMDB.
- How long is Legion of Super-Heroes?
- Legion of Super-Heroes runs about 84 minutes.
- Who stars in Legion of Super-Heroes?
- Cast highlights include Meg Donnelly, Harry Shum Jr., Jensen Ackles, Gideon Adlon, Matt Bomer, Darren Criss.
- Does Cinema Box stream Legion of Super-Heroes?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








