First Steps," based on the 1961 comic book, stars Pedro Pascal, Vanessa Kirby, Joseph Quinn, and Ebon Moss-Bachrach.

LOS ANGELES — Marvel’s first family has finally found box office gold. “The Fantastic Four: First Steps,” the first film about the superheroes made under the guidance of Kevin Feige and the Walt Disney Co., earned $118 million in its first weekend in 4,125 North American theaters, according to studio estimates Sunday.