This is how Superman and Supergirl's relationship should be
I love the twist in Superman and Supergirl's relationship. I have always felt that rather than depending solely on Zor-El's ghostly presence, that Supergirl could tell him all he needs to know about Krypton and those of Krypton such as Brainiac and General Zod.
Also he can get her acuquainted with Earth customs. I liked that she lives with Jonathan and Martha Kent in Smallville as their daughter. That makes more sense than her being Linda Lee and her living somewhere else as in earlier versions of Supergirl. I loved that they both use the Fortress of Solitude.
I enjoyed the movie from beginning to end.