romeo
Juliet refused to go.
because he thinks he hears the capulets coming from outside and wants to escape before they find him
Two more corpses than were expected. He expected Tybalt to be there, but not Paris or Romeo. He expects Juliet to be there but she is not a corpse. Yet.
Friar Lawrence requests a crowbar to open Juliet's tomb and a letter to write to Romeo explaining the situation with Juliet.
A letter was sent from Friar Lawrence to Romeo who had been banished. Romeo had not intercepted this letter, and after having knowledge that Juliet was 'dead' he rushed to the tomb.
Friar Lawrence, Romeo and Juliet's confessor. He helped them throughout their journey together.
Romeo's advisor is Friar Lawrence and Juliet's is the nurse. However, when the nurse counsels her to commit bigamy, she goes to Friar Lawrence for help. The friar proves to be a broken reed, taking inadequate steps to advise Romeo of his plan and abandoning Juliet in the tomb which allows her to commit suicide.
Friar Lawrence married Romeo and Juliet in his cell.
Friar Lawrence finds Juliet's lifeless body and Romeo's dead body beside her. He sees that Romeo has taken his own life with poison, and Juliet has also killed herself with Romeo's dagger. The Friar's arrival prompts him to explain the tragic events to the Prince and the other characters.
He had to leave, for the "police" was on their way. He had no choice but to go...
Friar Laurence performs the marriage. Hope this helps! :)
Friar lawrence is some what responsible for Romeo's death. Friar Lawrence gave the letter to Friar John explaining Juliet's plan to fake kill herself. But because of the plague (which was very common back then) Friar John was delayed and could not deliver the letter to Romeo in Mantua. Romeo found out from Balthasar that Juliet was dead (when really it was the poison and she was not dead). He then ran to the Capulets tomb to kill himself in order to be with her in heaven.