There’s an iconic scene from movies and tv shows: some force is threatening a group of people and a hero holds back the danger to save the day. Sometimes is a superhero show and there is something threatening the entire world. Sometimes is a spy show, mystery or drama, and there’s something threatening a small group of folks, members of a team trying to solve a puzzle. It’s even in military shows where a city or community or nation are threatened. But whatever the type of story, some character steps up to......