House of the dragons: Fire, Blood and Honor

What if a person dead was given a second chance to live life at its fullest?
Join MC as he reborn in Game of thrones during the timeline of House of the dragon TV show.
MC will be OP but not from the beginning.
Not too agressive MC. IF you want MC to steam roll westeros, then this is not a story for you.
MC will concentrate on his family and his duties as a lord. There will be kingdom building elements.