The action’s been fast and furious in the world of geek movies over the past few days, and we round up the news here.

This week’s home entertainment releases are slim,but there are a few items of real interest including the latest season of the best police procedural on American TV, a gritty medieval historical drama that should appeal to fans of Game of Thrones , new editions of two anime classics that have been selling for big bucks online, plus a reduced price edition of the complete Beauty and Beast live-action TV series.

Rosario Dawson may soon be pulling double duty in the Marvel Universe -- the actress is in talks to join the cast of Twentieth Century Fox’s New Mutants.

The trailer for HBO’s Game of Thrones penultimate Season 7 includes plenty of spectacular images from what promises to be a very event-filled seven-episode season that debuts on July 16.

Aquaman director James Wan and star Amber Heard, who will play Lady Mera in the film, have tweeted out photos of Heard in costume.

George R.R. Martin took to his blog to reveal details about the Game of Thrones spinoffs and announcing that a fifth series and writer had been added to his cohort.

Twentieth Century Fox has cast Maisie Williams and Anya Taylor-Joy to star in the upcoming X-Men spinoff New Mutants.

A reboot of Hellboy is in the works in Hollywood, with a new director replacing Guillermo del Toro and a new star replacing Ron Perlman.

HBO has inked deals with several writers to join fantasy maestro George R.R. Martin in developing four Game of Thrones offshoot series.

Here's a preview of George R.R. Martin's A Clash of Kings #1, published by Dynamite Entertainment.