I'm sorry to say that Heroes was canceled after the 4th season (5th Volume) and they will not air another season. They are however planning on making a 2 hour long final episode or movie to wrap everything up or maybe even leave something open for the future.
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.