First let's start off with this is going to be updated randomly. It can also not be updated for long periods of time.

Let's start off with he is Nagato's brother they are twins. I'm going to mess up the plot. They each have a Rinnegan, Nagato has it in his left while Neo has it in his right.

He also goes on a different path than Nagato. He goes to The leaf Village when he is four.

He is 6 years apart from Minato and Joins the academy at the age of 4. Which is how old Kakashi was when he Joined the academy. Also the same year as Minato. Kushina is also going to join at the same time.