Shrek the Third

After the King of Far Far Away dies, Shrek is reluctantly next in line to rule alongside Princess Fiona. But the swamp-loving ogre has no desire to trade peace and quiet for royal duty. When he learns there may be another heir, the rebellious Artie, Shrek sets out with Donkey to bring him back and make him king, while Fiona faces a coup attempt led by the rejected Prince Charming.