Director Zack Snyder of the latest "Justice League" movie has recently posted a teaser on his Twitter page. The "Justice League" video teaser shows some of the explosive and spectacular scenes in the upcoming film. This could be one of the most intensive blockbusters that the film industry is shooting this year.

The Aim Is To Commemorate The Completion Of Filming In London

Majority of the film's photography began in the United Kingdom in early April where it is now on the stages of wrapping up. But the production of the movie is not yet over. In order to commemorate their work in London, Snyder thought it would spark the interest of fans by posting the newest "Justice League" video teaser with behind the scenes that no one has seen before.

"Last day filming in the U.K. It has been an amazing shoot. Big thanks to everyone involved," said Snyder on his Twitter page. He then posted the video footages that were never seen before. The teaser starts with video clips about the filming of a scene from the movie's trailer - where Batman encounters Aquaman, and then it goes on to show other film sequences. "I just want to say a quick thanks to my cast and crew," said Snyder. "It's been a great shoot, and thank you, U.K. You've been amazing," he added.

This Huge Blockbuster Requires Plenty of Green Screen

As big as this blockbuster movie is, it would be expected that there will be a lot of green screens that will be used. They need to create the illusion that the formidable heroes and villains are really standing on a precipitous ledge or walking up a high staircase. But the film crew enjoyed creating explosive scenes such as the one where Aquaman (Jason Momoa) stole Wonder Woman's (Gal Gadot) sword. The movie is schedule for release on Nov. 17, 2017.