The Lion King: Birth of the Black Prince

(First attempt at a Lion King fanfic. Read warning in prologue. Story split into two parts. Features Vitani x OC.) There is a question as old as war itself: If someone is trying to kill you, are you not to rise up and kill them first? When the Royal Family of the Pridelands takes in an outsider, new revelations thrust Simba and his family in the last place he'd ever want them...