Quick recap
Lena knows Kara is Supergirl and, hurt, decides to change humanity's minds for the better with Project Non Nocere. Kara debuts a new suit, with pants. Obsidian launches virtual reality lenses tied to Leviathan, an ancient organization. J'onn learns he has a brother, Malefic. James leaves National City, and Kelly Olsen grows close to Alex. In the Crisis, Kara's Earth is destroyed and then reborn as part of Earth-Prime. In the new world, Lex is seen as a hero and owns Obsidian, and Brainy secretly sides with him. In the end, Kara and Lena make peace and face Leviathan together, but Lex escapes with his mother, Lillian, taking the container that holds Leviathan's members.
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