Helena Douglas (エレナ・ダグラス Erena Dagurasu?) is a player character in the Dead or Alive series of fighting games by Team Ninja and Tecmo (Koei Tecmo). She was introduced in 1999's Dead or Alive 2 as a French opera singer and Piguaquan martial arts seeking to avenge her mother's murder. Due to her blood relation to Fame Douglas, the founder and original head of the seemingly antagonistic organization behind the Dead or Alive fighting tournaments, DOATEC, she has become a key character in the franchise, including serving as the protagonist of Dead or Alive 4.