Истории Nowahiro

What happens if Itachi had a child before he had died? Who did he have a child with? What if Sasuke met the child? What would change? Will Itachi live? Who is the child? Where is this child going to end up in the future? Is the child going to carry on the Uchiha clan bloodline? (Includes ships you may not like)(If you have not seen Naruto, Yuri On Ice!!!, or Junjou Romantica, you will be quite confused, so read at your own risk) (SPOILERS).