Supergirl is going on one final mission. The superhero series, which follows the adventures of Superman's cousin, Kara Zor-El (Melissa Benoist), will officially end after the upcoming sixth season, ...

Supergirl first premiered over a decade ago, but the best episodes still stand out. Starring Melissa Benoist as the titular Supergirl, the CW superhero drama is undoubtedly one of the most popular ...