Aquaman may have been the only DC film released this year, but it more than made up for the lack of numbers. The film opened at No. 1 with $67.8 million domestically, and it held that spot for three weeks in a row. Despite the fact that it had to relinquish that top spot this weekend to The Upside, Aquaman still earned a combined $45 million worldwide, so Warner Bros. probably isn't too broken up about it.