Hayley and Jackson

The relationship between the hybrid, Hayley Marshall-Kenner and the werewolf, Jackson Kenner, the former rulers of the almost-destroyed Crescent Wolf Pack.
After allying together for several episodes and forming a close friendship, both Hayley and Jackson agreed that a marriage would unite the werewolf clans. Jackson and Hayley shortly fell in love with each other both before and after their arranged marriage. Jackson has proven time and time again that he was willing to stand by Hayley, no matter the consequences. However, Jackson recognized that Hayley is also in love with Elijah Mikaelson, which strained their marriage and friendship quite a bit. Jackson overlooked this though because he decided to put the werewolf clans first and selflessly stayed with Hayley. Despite their frequent conversations and arguments about Hayley choosing the Mikaelson family over him and Hope many times, Jackson still stood by her because he truly loved her. In A Ghost Along the Mississippi, all was well in their relationship and they were thriving in the Bayou, but Tristan de Martel's Strix members kidnapped both of them. Hayley was forced to watch Tristan kill Jackson, effectively ending their marriage. Hayley is still mourning Jackson's death and she even made a hit list of Strix members to go after who were responsible for Jackson's murder, but after completing her hit list, she has chosen to move on from him by starting a romantic relationship with Elijah.
These two are also known as "Jayley" by fans.