We haven't talked enough about Lena Luthor, and it's time to fix that. We've seen enough of her and Kara spending time together to know they're friends, but tonight’s episode "Ace Reporter" did more to cement their relationship.
When you think about a character like Supergirl, you imagine someone who is a paragon of virtue. Kara's not immoral and is often a representative of all things good, but "Exodus" proved she can slip a little. Maybe.