John Wick (born Jardani Jovonovich in Belarus) is played by Keanu Reeves. Wick was an orphan taken in by the Tarasov Russian Mafia and raised as an assassin. His ruthlessness earned him the nickname Baba Yaga or Boogeyman. At the beginning of the first film, Wick has been inactive for five years, having retired from the Tarasov Russian Mafia.