Lee Jae-hyeok, better known as Carpe, is a South Korean former professional Overwatch player, and current professional Valorant player for T1. He began his esports career playing Overwatch for teams such as BK Stars, Selfless Gaming, and FaZe Clan. Lee then signed with the Philadelphia Fusion of the Overwatch League in the league's inaugural season, where he played for five years. Following the OWL's 2022 season, Lee left competitive Overwatch and began his Valorant career.

As an Overwatch competitor, Lee is best known for his ability to play mechanically demanding damage heroes, such as the sniper Widowmaker. Since the inception of the OWL, Lee has been selected to play in every All-Star Game, was awarded with a Role Star commendation in 2019, and has twice been an Overwatch League Most Valuable Player finalist. In 2018, Lee and the Fusion reached the 2018 Grand Finals, where they were defeated by the London Spitfire. Outside of the OWL, Lee has taken home a gold and bronze medal at the Overwatch World Cup as a member of Team South Korea in 2018 and 2019, respectively.