Friar John purposefully does not deliver important news to Romeo.
Explanation:
Friar John was in charge of carrying the message to Romeo. In the letter, there was an explanation of the plan to reunite Romeo and his beloved. Not know what was going on, Romeo receives the news that Juliet was dead.
They are the antagonists because they are the ones that are against Cinderella. They are static because the stepsisters do not change the story in the end.