Legion of Super-Heroes


 * For the eponymous group, see The Legion.

"Legion of Super-Heroes" is the upcoming tenth episode of the third season of Supergirl and the fifty-second episode overall. It will air on January 15, 2018.

Synopsis
Struggling to heal from her injuries inflicted by Reign, Supergirl remains in a dreamlike state, unable to be reached. Mon-El recruits one of the Legion members, Brainiac-5, to try to bring her back. Meanwhile, Reign continues her rampage on the city so the DEO teams up with the Legion of Superheroes to try to stop her.