I am looking for a book where the main character and royalty he is in a ship suddenly the captain abandons the ship and he to survive pretend that he is brave and becomes captain of the ship henceforth he goes from planet to planet conquering and increasing the fleet to fight the same captain who left him to die on the ship
Obs:
I think his nickname in the book was little captain or little general
The ship's mechanic becomes a cyborg if I'm not mistaken he was a robot fighting hero in the past.
His future and super strong wife later in the book she ends up having 9 sons or daughter.
The father he thought was mosr turned pirate in the book he kills his father.
