James Wan's Aquaman slipped just 23.5% from its robust debut, earning $51.55 million and easily winning the box office in the final weekend of 2018, a year in which superhero films topped the charts for 16 weekends.

James Wan’s Aquaman, the latest major expansion of the DC Cinematic Universe, earned an estimated $67.4 million over the 3-day weekend, performing almost exactly as analysts had predicted, and appears to be well on its way to reach a $100 million 5-day total on Tuesday.

Let's take a closer look at Goblin Slayer.

These are estimate of the sales on comic books by Diamond U.S. to comic specialty stores during November 2018.

These are estimates of the sales on graphic novels by Diamond U.S. to comic specialty stores during November 2018.

Comics and graphic novel sales were down 13.61% in November compared to the year ago period.

These are estimate of the sales on comic books by Diamond U.S. to comic specialty stores during October 2018.

These are estimates of the sales on graphic novels by Diamond U.S. to comic specialty stores during October 2018.

This week's home entertainment offerings include one of this summer's biggest action movie hits, the giant shark saga, The Meg, plus the first season of the new Star Trek prequel TV series, the third season of the comic book-based Preacher, Albert Hughes' excellent prehistoric boy-with-a-dog saga Alpha, as well as a nuanced documentary about The Grateful Dead.

Year-to-date comic sales passed 2017's behind an extra week in the month.