PaniK, known as Player Killer of Darkness (「闇」のプレイヤーキラー, Yami no Pureiyā Kirā) in the Japanese version, is an opponent in Yu-Gi-Oh! Legacy of the Duelist and Yu-Gi-Oh! Legacy of the Duelist: Link Evolution. This is a video game depiction of PaniK, a character from the Yu-Gi-Oh! anime.