In R.J Palacio's novel, Wonder, describe what role/responsibility does Via (the character) play in Auggie's life throughout the novel.

She's a friend.

Via's role is to be a friend and a sister to auggie

Via's role plays in a sister role. she is going through alot because Agust needs lots of attention and none is left for via so she goes to grans and she gives via the attention she needs