In this image, it shows Arnold in his room. The room is pretty dirty and messy due to the poverty is living in. He has books that he draws in, which are really important to him in his life.
In this image, we are introduced to Arnold's only best friend in the rez named Rowdy. He's the bully of the rez but protects Arnold from other minor bullies.
In this image we see Arnold in school in Mr. P's classroom where Arnold throws his book at him. The reason why is because, he is furious on how poor his reservation is to the point they have to recycle 30 year old books. So he puts his anger on Mr. P.
In this image Arnold has entered Reardan. He has entered this school because, Mr. P told ARnold to get out of the rez to find better hope. He also asked his parents tgo had the most hope and i parents said white people.
In this image Arnold confronts Rodger on the first week of being n the school. He punches Rodger to probably show who is boss. Later at home Arnold's Grandma tells him that Rodger will have respect towards Arnold, which he does.
In this image Arnold hears noises coming from the girl's bathroom which he goes towards to. He finds Penelope there which is making herself throw up to lose weight. This conversation they have makes them connect a bit more.