The son of Harry(deceased) and Sue Clearwater.brother of Leah Clearwater and second cousin of Emily Young. Seth is a sweet, caring and kind hearted Quilleute teen who unlike the rest of the pack including his sister Leah, is not against the Cullens' Olympic Coven (unless of course they start attacking humans). During the events of Eclipse, he works with Edward in an attempt to thwart Bella Swan's enemy Victoria from attacking her.For the battle, Edward reads Seth's mind to comunicate with him in his wolf form and grows to respect him. Seth is also known for idolizing Jacob Black.
Edward Cullen on Seth Clearwater: He has one of the kindest minds I've ever heard."