Beyond the predictable method of Team Supergirl trying and failing to bring Kara back, there’s the obvious downside of Kara missing out on meaningful interactions between characters.
The Supergirl Phantom Zone storyline started as something interesting, but it’s quickly devolved into a mostly formulaic structure that may upset fans.
You know, the type of interactions that audiences would love to see in a final season, but instead, it’s a lot of these characters going on about how much they miss Kara.