There are a lot of tropes in pop culture that are familiar to viewers, regardless of the show or the show's overarching themes.
The Supergirl season finale aired this past Sunday night, and instead of going out with a whimper, the show went out with a whole lot of open-mouthed gaping and enough new plot points to fill an entire season of a less-complex show.
A lot happened in Supergirl's season finale. Like, A LOT. It resolved hanging plot threads, set up two huge questions, and definitely lived up to its title: "Battles Lost and Won."
The penultimate episode of Supergirl's second season left National City in danger from the Daxamite invasion. Though I was never real