According to a report by SFGate, 'Avengers: Endgame' is tearing up the box office in its second weekend, adding 40.6 million to its domestic total, pushing it to 514 million-dollars after just eight days in theater. In just 11 days, Avengers: Infinity War grossed 1 billion dollars worldwide, and now, in roughly the same amount of time, Endgame is set to gross twice that, a staggering 2 billion-dollars.