What is the relationship between Jack Will and August Pullman in Wonder?

In "Wonder," Jack Will is one of August Pullman's classmates and becomes one of his first friends at school. Initially, Jack is hesitant about befriending August due to the reactions of others, but he ultimately develops a genuine friendship with him, demonstrating loyalty and kindness. Their relationship highlights themes of acceptance and empathy, as Jack learns to see beyond August's appearance and appreciate him for who he is.