Experimental Character design

Character design for the Experimental animation.
From the left:

Girl: A girl that being bullied.
Boy 1: A bully
Girl 2: A bully
Boy 2: A bully
Boy 3: A brother to 'girl'
Woman: Mother to 'girl' and 'boy 3'
Man: A police

Synopsis: The girl being bullied by a group of older children and the brother to the girl come to beat the other bully that bully his little sister... The conclusion???