Benvolio is also a loyal friend to Romeo. He tries to help him through his love for Rosaline and gives him advice about how to deal with the Capulets. He also tries to protect Romeo from Tybalt's anger.
Benvolio's actions show that he is a kind and compassionate person who wants to avoid violence and bloodshed. He is a valuable asset to both the Montagues and the Capulets, as he is able to help resolve conflicts between the two families.