Character types in a drama / theater

What type of Character is : The main character or one of the major characters in a story.

What type of Character is : A person who actively opposes the protagonist; usually trying to prevent the protagonist from reaching their goals.

What type of Character is : A person who plays a role in the life of a story's protagonist;

What type of Character is : A group of musicians, actors, or dancers who perform together.

What type of Character is : someone who contrasts another character – usually the main character – to highlight their qualities.

What type of Character is : =

What type of Character is : =

What type of Character is :

What type of Character is :

Which character type is A main fictional character who, in the face of danger, combats adversity through feats of ingenuity, courage, or strength