William "Will" Horton and Jackson "Sonny" Kiriakis are fictional characters from the American daytime drama Days of Our Lives. They are notable for the first male-male wedding in US daytime drama history, and for being Days of Our Lives first same-sex supercouple. The couple was originally portrayed by actors Chandler Massey as Will and Freddie Smith as Sonny, who brought acclaimed popularity to the pairing. Actor Guy Wilson took over playing Will from January 2014 to October 2015 – with his controversial and criticized tenure including the characters' engagement and wedding, and Will's death – and then Massey returned to the role in September 2017, resurrecting Will back to life. In September 2020, Massey and Smith both exited the roles when the couple was written out of the show. In September 2021, Massey reprised the role for the Days of Our Lives: Beyond Salem one week limited series while the role of Sonny was recast with actor Zach Tinker. On internet message boards, the couple is sometimes referred to by the portmanteau "WilSon" (for Will and Sonny). Will is the son of Lucas and Sami and Sonny is the son of Justin and Adrienne.