Simba is brought into the kingdom and in front of every animal, Scar doesn't seem happy at all as he is still solemn about not being the king as his brother is. Scar sets up Simba dfor his fathers death so he can be the king by putting him in the gorge and sending the wildebeest down and having Mufasa go save him and not help him up the rocks by throwing him off. Scar ruins the kingdom and has all the lions get him the food source for him and the hyenas until nothing is left. Simba was told by his father that he was failing his exceptions, so he left and went to Pride Rock with Nala and fought scar for it and got back green grass and wild life back.
Simba and Nala are now the rulers/King, Queen of Pride Rock and have a baby girl, Kiara. Kiara want to explore so Simba sends Timon and, Pumba have follow her on the out land of Pride Rock, she meets Kovu and they get attacked by crocodiles and she saved him at a point. Zira meets the 2 their and same with Simba which is the antagonist against Simba. Zira uses Kovu and Kiara's friendship as a attack plan to get her get back for what Simba did to Scar. At the end of the movie a brawl happens but Kovu and Kiara come in for peace but Zira ends up dying trying to fight Kiara. Kiara even made an effort to save her but ended up dying. As peace happened and all the lions from Zira came to Pride Rock.