Olivia Marie Athens is an American professional soccer player who plays as a midfielder for Seattle Reign FC of the National Women's Soccer League (NWSL).

Seattle Reign FC is an American professional women's soccer team based in Seattle, Washington. Founded by Bill and Teresa Predmore in 2012, it was one of eight inaugural members of the National Women's Soccer League (NWSL). In 2020, OL Groupe, the parent company of French clubs Olympique Lyonnais and Olympique Lyonnais Féminin, became the team's majority owner and the team played as OL Reign from 2020 to 2023. Laura Harvey is the team's head coach; she led the team to two consecutive NWSL Shield wins in 2014 and 2015 and a third in 2022.