Jemma

Jemma is the ship name for the romantic relationship between Jacob James and Emma Valentine.

The first meeting between the two, occurred during a church gathering when Rebecca, introduced Emma to Jacob, her student. While attending Citadel, they became classmates and fell in love. They would start dating at the age of twelve with support from both Rebecca and Lydia. From the beginning they're revealed to be the longest running couple, celebrating every anniversary together. During the school shooting Jacob risked his life to save Emma. A few years after graduating college, they get married and have a daughter named Peyton who Jacob named after his friend Peyton Sawyer.

Season 1
The first time we encounter Jacob and Emma, they are celebrating their anniversary by enjoying a movie and eating popcorn. After the movie was over, they ride home in Jacob's car The Nova, where they soon discover Jacob's friend Peyton Sawyer is following them. The following week, Jacob becomes a Raven and Emma joins the cheerleading team bringing the two closer. When Jacob fails a math test he feels too embarrassed to tell Emma, but he eventually tells her.