Hollywood’s First Family of Putting It Out There

In a book, web series and music, Will, Jada, Jaden and Willow have remade a star household for the new era of reality-driven celebrity.

On the first page of Will Smith’s recent memoir “Will,” the global superstar recounts a gruesome story of watching his father strike his mother in the side of the head so hard that she spit up blood. The early chapters of the book continue in much the same way — a young Will, naturally charismatic and eccentric, takes on the role of family entertainer to save his mother, himself and everyone else.

“I would be the golden child,” he writes. “My mother’s savior. My father’s usurper. It was going to be the performance of a lifetime. And over the next 40 years, I would never break character. Not once.”

That he became a perpetual conqueror in his films starting in the mid-1990s — an alien-defeater in “Men in Black,” a robot-defeater in “I, Robot,” a mutant-defeater in “I Am Legend,” a druglord-defeater in “Bad Boys,” a George Foreman-defeater in “Ali” — might have been a trauma response, but it also turned him into one of the world’s most bankable actors. Off camera, he behaved much as he did on camera, revealing little: an unknowable person beloved by millions.