Katarina Leigh Waters (born November 10, 1980) is a German-born English professional wrestler and valet, currently signed to Total Nonstop Action Wrestling under the ring name Winter. She is best known for her time in World Wrestling Entertainment, performing on its Raw brand under the ring name Katie Lea. Prior to signing with WWE, she spent many years on the independent circuit, particularly in the Frontier Wrestling Alliance, where she used the ring name Nikita.
After signing with WWE, she competed in their former developmental territory Ohio Valley Wrestling, where she became a two time Women's Champion before being called up to the main roster. After being released from WWE in April 2010, Waters joined TNA in August 2010 adopting the new ring name Winter. During her first year in the promotion she managed to win both of the promotion's women's championships, teaming with Angelina Love to win the TNA Knockouts Tag Team Championship in December 2010 and winning the TNA Women's Knockout Championship in August 2011.
After signing with WWE, she competed in their former developmental territory Ohio Valley Wrestling, where she became a two time Women's Champion before being called up to the main roster. After being released from WWE in April 2010, Waters joined TNA in August 2010 adopting the new ring name Winter. During her first year in the promotion she managed to win both of the promotion's women's championships, teaming with Angelina Love to win the TNA Knockouts Tag Team Championship in December 2010 and winning the TNA Women's Knockout Championship in August 2011.