Mercutio and Benevolio
Mercutio tries to cheer up Romeo before the party by making jokes and encouraging him to forget about his unrequited love for Rosaline. He proposes that they go to the party together and have a good time.
Benvolio is worried about Romeo's sudden change in mood and behavior at the party. He tries to calm Romeo down and advises him to not act impulsively.
They think she is sad because Tybalt is dead. In fact she is sad because Romeo is banished. Her mother tries to cheer her up by saying that she will have Romeo assassinated.
He tries to take her from the tomb before she sees Romeo's corpse.
Tybalt tries, but is prevented from actually making trouble.
It would spoil the party and besides Romeo seems to be a nice guy.
Tybalt hates all Montagues. He focuses his hatred on Romeo when Romeo and his friends come to Capulet's feast uninvited. Romeo is not interested in the quarrel between the two families, and doesn't mention Tybalt before Tybalt tries to get him to fight.
Romeo's servant's name was Balthasar. He is loyal to Romeo and tries to help him throughout the play.
Benvolio tries but fails.
When Romeo finds out that Juliet is 'Dead' he goes to see her in her tomb, and as Paris is there, he tries to stop him from seeing her, thus Romeo kills him.
Benvolio
In "Romeo and Juliet," Aurora symbolizes the dawn or new beginning. When Romeo refers to Aurora's bed, he is alluding to dawn breaking as he tries to leave Juliet's side before being discovered. This moment highlights the fleeting nature of their love and the looming tragedy to come.
He is a peacemaker; he tries to avoid conflict.