Supergirl 2.19 ‘Alex’

This week, the appropriately titled ‘Alex’, is all about team Supergirl attempting to rescue the Danvers sister from imminent death. The episode did something that I am not fond of, although I recognize the reason. Every so often, the writers pull back on the reins to Supergirl’s progress as a hero, at times seemingly to regression. Supergirl will make choices or say something that feels against her character, or at least stretching the limit. Ostensibly, this makes sense. Kara is still a young hero and is still learning. You can’t…