A person that commits a series of rapes over a period of days, months or years. Similar to a serial killer with a 'cooling off' period before the next rape. In fact some serial rapists evolve into serial killers, needing higher levels of violence to achieve the same satisfaction.
Ted Bundy raped at least one victim before moving on the murder. Paul Bernardo, Canada's Ken and Barbie killer was a serial rapist before teaming with his wife Karla to abduct young girls for rape, torture and finally murder.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.