You have done well, to understand it well, the best thing to do is to watch the first part. And the director, Zack Snyder, has brought us a good movie to entertain us. We recommend it, and we are waiting for the 3rd part.

Haz hecho bien, para entender bien lo mejor será ver la primera parte. Y el director Zack Snyder, nos ha traído una buena película para entreterner. La recomendamos, y estamos esperando la 3ra parte.