They had a special undercarriage that we could pop open, so Jamie could go to the loo, and the big long finger extensions had to be detachable and removable, so he would have his hands free as well in between setups,’ Barrie said. The "Stranger Things" themed decorations at the office included portals on the ceiling and a wall with Vecna's vines. The wait for the next experience might not be very long. Mateer and his staff for the first time are considering a group costume and office transformation for another holiday that's only a few weeks away. Remember that thing we just said about the kids having great looks this season? That may have been a slight overstatement as we take a look at Eleven’s outfits. There’s the iconic dress and shirt combo she wears roller skating, and the white bodysuit she wears in Nevada.

The last part of the process would involve Jamie being covered in a clear gel, like a KY jelly, ‘basically effectively like a lube that would cover his whole body to make him very, very glossy’. What was the most difficult aspect of making Vecna a reality?You don’t have to think very hard to put together this Dustin costume. Just put on your thinking cap! Literally.

That was housed into a sort of under-glove that he used to slip on every day, and then that had a prosthetic glove sleeve that went over the top of that. So we were able to give him actual extended fingers.’ The Duffer brothers had a clear idea of how they wanted Vecna to look (Picture: Courtesy of Netflix)There’s always an opportunity for the good guys to win. I think in this case, they’d have to be way smarter than they have been thus far, because Henry is not one to forget and not one to let things slide. We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. All items can be returned except for gift cards. Pretty much. Because it takes so long [to get into costume] and we should be avoiding anything going wrong. Patients in September start asking, 'What are you guys going to be?'" Mateer said. "Now they're expecting, not only the costumes, but the experience also."