Of all the amazing visual effects present at Zack Snyder epic film Netflix of the Dead, perhaps the most impressive is what seems invisible.

We are of course, talking about the decision to replace * one of the original film actors (Chris D’Elija) with a Stand-Up Comedian Tig Notaro, which was added to the film well after the main photography was completed.

It does not only mean digital deletion D’Elia from the film, but also the insertion of Digital Notaro, which must film most of its parts alone in front of the green screen.

During the recent interview with Stephen Colbert, Notaro noted that he had never met the main actor forces who had died, Dave Bautista, despite sharing the majority of his scenes with him in the film so.

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Visual Magic effect.

In an effort to show the world how much effort this decision, Netflix has released the Dead VFX reel forces that show how the Notaro was put into the film and what made him enter so smoothly.

The picture above shows one example like that, where VFX artists are assigned to fiddling lighting and glare around the Notaro in a post to match the rest of the scenery.

You can see the complete video below, which also displays many troops of digital environments and Gore Gals, along with the creation of Zombie Tiger films.

New water sign.

If the video above proves one thing, Hollywood has made extraordinary steps in recent years when it comes to minimizing the impact of the actor who is replaced after production.

In 2017, Director Ridley Scott made the decision to remove Kevin Spacey from the film, all the money in the world, after alleged sexual violations leveled at the actor at the top of the #Metoo movement.

Spacey was finally replaced by Christopher Plummer, who will go to accept the Academy Award nomination for the best actors in the supporting role for his work in the film.

Speaking to Hollywood reporter Scott discussed efforts entering the actor. “I jumped into it,” I can fix it. We have to rearrange, make sure everyone is available and the location is available so that I can return as soon as possible and take every shot that is in [Spacey]. “

In comparison, Snyder was able to film all the notaro scenes in the dead troops without having access to the previous location or even the rest of the cast. It is only to show how invaluable VFX tools have become, and will continue, in the filmmaking process.