Jason Voorhees the original hockey mask, and was attached by Velcro. The tendrils were made from silicone. All of the pieces were crafted onto one suit, including an entire head piece, which Hodder wore. The make-up effects team added zippers along the side of the suit, which allowed Hodder to enter and exit the suit within 15 minutes. By the time "Freddy vs. Jason" entered production there had been ten previous "Friday the 13th" films. Make-up effects artist Terezakis wanted to put his own mark on Jason's look—he wanted Jason to be less rotted and decomposed and more defined, so that the
Jason Voorhees "The New Blood". Since Jason had been submerged under water in the previous entry, the effects team wanted Jason to appear "rotted", with bones and ribs showing, and for Jason's features to have a more defined feel to them. Howard Berger was inspired by Carl Fullerton's design in "The New Blood", and wanted to incorporate the exposed flesh concept into his model for "Jason Goes to Hell". Berger designed Jason's skin to overlap with the mask, to make it appear as if the skin and mask had fused and the mask could no longer be removed. Gregory Nicotero and Berger