This is a fun film with great action and characters. Barbie films have a habit of including characters that would be lame in other children's films but turn out to be cool and entertaining. Imagine Barbie as a super-Jedi knight, wearing a stunning outfit as usual.
Concerning another review, consider something from the film 'They Might Be Giants.' The main character enjoyed watching old Western films in the cinema, where there is a clear simple black and white distinction between good and evil, where justice was served and the heroes were not infected with the same evil they are supposed to be opposing. And as the modern world gets more corrupted they stop showing these kind of films as there is no demand for them any more. That is why I love the ALMOST perfect character of Barbie, and the simplicity of the stories - which of course are just a foundation for people to build their own stories upon, as these films are meant to sell toys for the viewers to continue the story in their own way using their imagination. I don't want these modern flawed heroes, I want the perfect Christ-like woman who always does what is right and inspires others to do the same. "Nobody is perfect" is an excuse people use for them to do evil!