Charlie Swan and Sue Clearwater

Charlie Swan and Sue Clearwater become a couple in Breaking Dawn. They are presumably one of the last characters to form a relationship.

Charlie Swan
Charlie is the Chief of Police in Forks. He was previously married to Renée Higginbotham, and fathered a daughter named Bella.

He never remarried after his divorce with Renée. His daughter married Edward Cullen, a vampire, and mothered a hybrid, Renesmee, before becoming a vampire herself.

Sue Clearwater
Sue Clearwater is a nurse and mother of Leah and Seth Clearwater. She and her husband, Harry Clearwater, were both of Quileute origin and knew of Seth's eventual fate. However, when Leah phased, it shocked them completely as her transformation was unexpected. The surprise was so impacting that her husband had a cardiac arrest, and died later.

Sue learned to remain strong for her family, and quickly overcame her pain.

Breaking Dawn
Charlie and Sue become much closer sometime after Bella Swan and Edward Cullen's wedding. By learning about the supernatural world, Charlie begins to adjust to the pros and cons of it, and Sue is constantly by his side for support.

Whenever his newborn granddaughter does something too advanced for her age, he would look to Sue for support. Sue always keeps him company and cooks for him.

On Christmas, she and her family spend it at his house, along with Bella, Edward, Jacob and Renesmee. However, as their relationship improves, Charlie's friendship with Billy Black, his best friend, begins to waver, probably because he is dating a dead friend's wife.