June 29 (UPI) -- Josh Brolin showed off his makeover to portray time-traveling mutant Cable in Deadpool 2 with a new behind-the-scenes photo on Instagram.
"Insanity on the brink. Face is morphing into something machine, fierce, hair sliced, arm machined, bulged," the actor captioned the selfie which features half his face covered in blue makeup and prosthetics alongside two makeup artists.