<P> Nikki was introduced with her sister Casey in 1978 . The following year , she killed her abusive father Nick Reed ( Quinn Redeker ) in self - defense after he drunkenly tried to rape her . During the murder trial , Jill Foster ( Brenda Dickson ) hired a Nick look - alike named Joseph Thomas to scare Nikki and Casey . Following the trial , she dated Paul Williams ( Doug Davidson ) , but it ended after he gave her a venereal disease . Nikki would go on to romance Greg Foster ( Wings Hauser ) . While Paul opposed the relationship , she ultimately married Greg . Rose Deville ( Darlene Conley ) signed Nikki to a `` modelling agency '' which was later revealed to be a prostitution ring . Nikki resisted a customer , who later had a heart attack . A man named Tony was charged for the murder , with Greg representing him . Nikki was threatened not to testify in the case or Greg would be killed . She decided to leave town , but returned a little while later . Nikki would later join the New World Commune and Paul would join her . However , they discovered that it was actually a cult , and Nikki would become pregnant after being raped by a cult leader , Ian Ward . Steven Williams and Peggy Brooks worked to expose the cult , and Nikki ended up escaping to Chicago . She gave birth to the child , later to be known as Dylan McAvoy , in a church , but passed out during labor and the nuns took the baby away . Greg , thinking Nikki and Paul had reunited , divorced Nikki . Once Nikki returned to Genoa City , she became a stripper while romancing Kevin Bancroft ( Christopher Holder ) . Kevin 's mother Allison Bancroft ( Lynn Wood ) hated Nikki , and bought a pornographic film titled Hot Hips , purportedly starring Nikki , hoping Kevin would leave her , which he did . A criminal named Tony DiSalvo distributed the film . Nikki married him in hopes of getting her hands on the film rights , and later found out she was n't even in the film . Paul and his partner Andy Richards investigated Tony and killed him . </P>
<P> Nikki was introduced with her sister Casey in 1978 . The following year , she killed her abusive father Nick Reed ( Quinn Redeker ) in self - defense after he drunkenly tried to rape her . During the murder trial , Jill Foster ( Brenda Dickson ) hired a Nick look - alike named Joseph Thomas to scare Nikki and Casey . Following the trial , she dated Paul Williams ( Doug Davidson ) , but it ended after he gave her a venereal disease . Nikki would go on to romance Greg Foster ( Wings Hauser ) . While Paul opposed the relationship , she ultimately married Greg . Rose Deville ( Darlene Conley ) signed Nikki to a `` modelling agency '' which was later revealed to be a prostitution ring . Nikki resisted a customer , who later had a heart attack . A man named Tony was charged for the murder , with Greg representing him . Nikki was threatened not to testify in the case or Greg would be killed . She decided to leave town , but returned a little while later . Nikki would later join the New World Commune and Paul would join her . However , they discovered that it was actually a cult , and Nikki would become pregnant after being raped by a cult leader , Ian Ward . Steven Williams and Peggy Brooks worked to expose the cult , and Nikki ended up escaping to Chicago . She gave birth to the child , later to be known as Dylan McAvoy , in a church , but passed out during labor and the nuns took the baby away . Greg , thinking Nikki and Paul had reunited , divorced Nikki . Once Nikki returned to Genoa City , she became a stripper while romancing Kevin Bancroft ( Christopher Holder ) . Kevin 's mother Allison Bancroft ( Lynn Wood ) hated Nikki , and bought a pornographic film titled Hot Hips , purportedly starring Nikki , hoping Kevin would leave her , which he did . A criminal named Tony DiSalvo distributed the film . Nikki married him in hopes of getting her hands on the film rights , and later found out she was n't even in the film . Paul and his partner Andy Richards investigated Tony and killed him . </P>
nikki 's sister on young and the restless
nikki 's sister on young and the restless
Casey
Casey