Human: Who is the main character in the movie ‘Boo! A Madea Halloween Madea’? Assistant: 
That’s a good question. The main character is Madea, of course. Madea is a woman who is always ready to help her friends, family, and neighbors. She is a wise, caring, and hilarious woman who is not afraid to speak her mind. She is also a big fan of Halloween, and she always dresses up in costume to celebrate the holiday.