Sorry but honestly would give this movie 2-2.5 stars. I'm not a huge superman fan but I generally like the movies, though this one was quite awful. It made me want to rewatch the Christopher Reeves movies because at least I like the first two.
The movie managed to make me hate Jonathan Kent, which I NEVER have hated him in any incarnation I've read or watched.
Zod: Poor casting and they stripped him of any real motivation outside of that weak compulsion he had to "Protect" Krypton.
Lois: I liked, she was better than the last one and didn't mind the red-ish hair.
Martha: She was fine as well.
Perry: Served his purpose.
Plot-holes up the arse. Also WHY was Jor-El a warrior? That contradicts everything the movie sets up. Liked Kal's new birth origin in theory but that needed work.
Just a subpar movie.