Simplify the following text for a Grade 2 native English-speaking person.
Original: Other titles for Jesus Christ are Prince of Princes , Prince of the Covenant , and Prince of the Kings of the Earth . Further , Satan is often titled the Prince of Darkness ; and in the Christian faith he is also referred to as the Prince of this World and the Prince of the Power of the Air .
Simplified: In some families , the son of a prince is also a prince .