Ayo what is this family situation, the father... is his brother?!?!?

Inbreeding is a thing in this series, they spoke of it when they talked about the king's line.

But how can his brother be his father, then he would just be the father and can’t be a brother, unless he just calls him father and he’s not acc the father

Did you not really think on it? Means he had sex with his mother which results in him being both the Father and Brother at the same time.

OOOOOOOO so that’s how it works ok damn

You can find some really terrifying scenarios in both the fiction and real world... terrifying things...