The term MATINEE HERO can be broken down into two crossword solutions: IDOL (4 letters) and MATINEE (8 letters). An IDOL is someone who is admired and respected, often for their talent or skill. Matinee is a term used to describe a performance or show that takes place in the afternoon. Therefore, a matinee hero is someone who is admired and respected for their talent or skill, and performs in the afternoon.