With production on “Deadpool 2” currently underway, Josh Brolin has shared a picture to give fans a sneak peek at how he’ll look under prosthetics as super-villain Cable.

“Insanity on the brink. Face is morphing into something machine, fierce, hair sliced, arm machined, bulged. Where is Deadpool?!? Looking. Looking. All I got are these two…molding me, prodding, turning me into something hard,” wrote Brolin in his Instagram caption.

Insanity on the brink. Face is morphing into something machine, fierce, hair sliced, arm machined, bulged. Where is Deadpool?!? Looking. Looking. All I got are these two…molding me, prodding, turning me into something hard. @bcorso #mikesmithson #deadpool #ivebeencabled #cableswole @weprevail

A post shared by Josh Brolin (@joshbrolin) on Jun 28, 2017 at 10:04am PDT

Created by artist Rob Liefeld and writer Louise Simonson, Cable first appeared in a tease at the end of “The New Mutants” issue #86 in February of 1990. The scarred, ravaged character has a bionic left arm, a cybernetic eye, and embedded technology that allows him to hack into computer systems.

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Meanwhile, a year after leaving indie movie audiences rolling with laughter in “Hunt For the Wilderpeople,” Julian Dennison also joined the cast of “Deadpool 2.”

The casting was announced Wednesday by the Merc himself, Ryan Reynolds, also via Instagram. Reynolds celebrated the signing with a photo showing Dennison getting a piggyback ride from Deadpool while pointing up to the sky like a chubby Yoda.

“Deadpool 2” hits theaters June 1, 2018.

12 Most Badass Superhero Scenes of 2016, From 'Deadpool' to 'Doctor Strange' (Photos)

This year we met Wonder Woman and The Flash, saw a big fight at the airport, and laughed at everything Deadpool said. Here are the year's best superhero scenes.
Wonder Woman's silver screen debut in "Batman v Superman: Dawn of Justice" when she appeared to fight Doomsday at a key moment of the film electrified audiences.
Warner Bros.
The warehouse fight/Martha rescue scene in "Batman v Superman" featured Batman at his most ruthless and cemented Ben Affleck as the definitive onscreen Caped Crusader.
Warner Bros.
The airport battle scene in "Captain America: Civil War" delivered the first appearances of both Giant Man and Spider-Man in the Marvel Cinematic Universe and is perhaps the best scene in a superhero movie this year.
Marvel Studios
Black Panther chasing the Winter Soldier in "Captain America: Civil War" can perhaps be called the most thrilling chase scene of the year, rivaling even the classic subway chase in "The French Connection."
Marvel Studios
Jean Grey unleashing the power of the Phoenix in "X-Men: Apocalypse" and screaming as she tears villain Apocalypse apart was a surprise highlight of the film and set up perhaps one of the most famous X-Men story lines -- "Dark Phoenix Saga" -- for future films.
20th Century Fox
Quicksilver rescuing scores of students including some goldfish and a dog from a deadly blast in "X-Men: Apocalypse" all while he is listening to "Sweet Dreams (Are Made of This)" by Eurythmics was definitely one of the movie's most memorable scenes.
20th Century Fox
The undestruction of Hong Kong at the climax of "Doctor Strange" took a common trope in Superhero Movies -- destruction of major cities -- and flipped it into a refreshing resolution for audiences.
Marvel Studios
The Cloak of Levitation revealing it has a life of it's own and coming to the Doctor’s rescue at the Sanctum Santorum in "Doctor Strange" provided unexpected comic relief.
Marvel Studios
The debut of Ezra Miller's "The Flash" in a flashback sequence in "Suicide Squad" gave audiences their first look at the Scarlet Speedster in his full costume.
Warner Bros.
The "Suicide Squad" sitting in a bar -- giving audiences a backstory on some of the members of the team --delivered in the drama department.
Warner Bros.
The opening credits of "Deadpool" was full of self-aware humor, starring “a hot chick,” a “British villain” and “the comic relief,” among many other hilarious references set to “Angel of the Morning” by Juice Newton.
20th Century Fox
Wade Wilson uttering "you’re about to be killed by a Zamboni" in "Deadpool" to a bad guy on an ice rink left audiences in stitches and was just another stroke of brilliance by the filmmakers.
20th Century Fox
If you enjoyed this gallery, check out 14 Biggest Superhero Movies Opening in 2017, From ‘Power Rangers’ to ‘Wonder Woman’

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Could anyone beat “Deadpool” for the best superhero scenes this year? Here’s our list

This year we met Wonder Woman and The Flash, saw a big fight at the airport, and laughed at everything Deadpool said. Here are the year's best superhero scenes.

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