For the second weekend in a row, the Marvel film, “Avengers: Age of Ultron,” dominated the weekend box office, taking in $77.2 million, making it one of the highest second-weekend grosses ever, the Los Angeles Times reports. “Hot Pursuit,” the Reese Witherspoon- Sofia Vergara comedy, took the No. 2 spot, beating “The Age of Adeline” and “Furious 7.”