<human>:  Who is the main character in the movie ‘Boo! A Madea Halloween Madea’?
<bot>: That’s a good question. The main character is Madea, of course. She is a character from the Tyler Perry movies, and she is the matriarch of the family. Madea is a very powerful character, and she can solve any problem that comes her way. She is a very strong, self-reliant woman.