Lian Harper is the daughter of Roy Harper. Roy Harper first met the assassin Cheshire as the Teen Titan Speedy, and they quickly fell in love. He refused to turn her in, and a year later, when Speedy was on a mission to stop Cheshire in Europe, he learned that he was her child's father. Roy gained custody of Lian and has been raising her as a single father. Even though Cheshire and Roy are not together they both love Lian.