Tyler is a boy at school who is a friend of Abby and wants to help her. It may only be that he wants what Abby wants.
His dress style is uncanny, as he has a brown tee with holes as if it had been shot up and instead of buying specialy made jeans, he tried tearing perfectly good jeans to look trendy.
He is revealed by Harvey to be his younger brother
When he wanted to make things even with Big Bill, for what he did to Tom Stone and for the eye injury he did to him, Tyler realized it had been foolish, but it was too late for him. He was carried from the field to the playground and ultimately dropped when held high up. His limbs were damaged and his head cracked. He was found by Abby the next morning.