Season Three

Legion of Superheroes

Supergirl (310) - Legion of Superheroes
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Reign’s reign of destruction continues as she targets National City’s criminals with a brutal sense of justice. But with Supergirl gravely wounded and trapped inside her own mind, Mon-El and his comrades resist intervening.

U.S. air dates are in MM.DD.YY form.   U.K. air dates are in DD.MM.YY form.

News & Spoilers


Struggling to heal from her injuries inflicted by Reign (Odette Annable), Supergirl (Melissa Benoist) remains in a dreamlike state, unable to be reached. Mon-El (Chris Wood) recruits one of the Legion members, Brainiac-5 (guest star Jesse Rath), 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.

Jesse Warn directed the episode written by Derek Simon & Eric Carrasco (#310).