Lee Somersault (リーサマー Rī Samā?) is a move used by Lee Chaolan since his first appearance in Tekken, and Violet since Tekken 4. The move is a variation of Crescent Kick Combo and was called Crescent Kick in Western releases prior to Tekken 4, although it has always been called Lee Somersault in Japan.
In Tekken and Tekken 2, the user could optionally input f+4,u+3, however this variation was removed in Tekken Tag Tournament due to f+4 being assigned to Silver Whip. If the f+4,u+3 variation whiffs, the flip kick will be cancelled and the move will transition to Shaolin Spin Kicks.