Legion of Super-Heroes (2023) runs 1 h 24 min, is rated PG-13 in the US and averages 6.4 from 235 TMDB members. 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.
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Streaming availability by JustWatch. As of 2026-11-05 it is not streaming on a subscription or free service in the US; it can be rented or bought on Amazon Video, Apple TV Store, Google Play Movies.
Legion of Super-Heroes on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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