There were no big surprises in the final weekend of a record-setting 2018 as Warner Bros.'s Aquaman is once again king of the box office seas with a domestic cume that now tops $188 million and a worldwide tally nearing $750 million. Meanwhile, the weekend's new wide releases in Annapurna's Vice and Sony's Holmes & Watson were quiet in their debuts as the bulk of the weekend attention goes to holiday holdovers. Just slightly outperforming Mojo's pre-weekend expectations, WB and DC's...