Loghan is Hannah's younger 11 year old brother. He drives Hannah crazy because he fights with his younger sister (Emma) a lot. Hannah simply wants some peace and quiet but she has a hard time getting that when Loghan and Emma are around.

Despite fighting a lot with Emma, Loghan's extremely mature and smart for his age. He could have skipped several grades but decided not to so he could go to class with his friends. Even though he and Emma rarely get along, he loves his little sister so much, he tries to protect her any chance he gets. If she's upset, he'll be there to comfort her.