Watch Supergirl Online
On Supergirl Season 5 Episode 13, Mxyzptlk returns with a proposition for Kara -- what if she could go back in time and tell Lena her secret before Lex did, would things turn out different? Looking back over key moments throughout the series, Kara must decide if she wants to change history to become friends with Lena again.
On Supergirl Season 5 Episode 12, Kara helps Winn face his greatest fear as Alex sets out to find evidence against Lex, and Brainy must make a decision.
On Supergirl Season 5 Episode 11, as Supergirl attempts to thwart a possible copycat of the Toyman, while Winn Schott returns from the future.
On Supergirl Season 5 Episode 10, the subsequent complications that occurred after the Crisis end up leaving Supergirl to face a chaotic threat.
On Supergirl Season 5 Episode 9, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38.
On Supergirl Season 5 Episode 8, Supergirl's struggle against Leviathan reaches a boiling point as she faces Rama Khan and Hope is an invaluable asset to Lena.
On Supergirl Season 5 Episode 7, J'onn makes a discovery about his brother's whereabouts while finally learns the truth about Lena as she tangles with Leviathan.
On Supergirl Season 5 Episode 6, Supergirl tries to find out who is behind the recent attacks from a new villain who is under arrest at the DEO.
On the eve of the worldwide launch of Andrea Rojas’s VR contact lenses, Kara and William team up on an investigation that exposes a terrorist plot. Kelly and Alex celebrate an anniversary, but Alex’s safety is in jeopardy
Kara's investigation into William Dey's "criminal" activities results in the shocking revelation he is not who she thinks. Meanwhile, the conflict between Malefic and J'onn J'onzz reaches a boiling point.