The fifth season of Supergirl focuses on the and the dangers of technology . Spanning 19 episodes, the season explores the fallout of Kara's secret identity being revealed to Lena, the rise of the mysterious organization Leviathan, and the massive Crisis on Infinite Earths crossover. Key Story Arcs & Themes
: This ancient, secret organization serves as the season's primary antagonist, represented by members like Rama Khan and Gamemnae. Supergirl - Season 5
: The mid-season crossover Crisis on Infinite Earths fundamentally changes the world, merging Supergirl’s Earth-38 with Earth-1 and making Lex Luthor a beloved public hero and owner of the DEO. The fifth season of Supergirl focuses on the
