Do you still have the pep file for the lich king helm? These are made as pepakura files. Do you still have the pep file for the lich king vision halloween costume fat thor costume helm? I noticed that there are no hd lich king pdo files available. Checking out all the cool costumes on display took a little more planning than usual this year. The most common cosplay this year at conventions is from a newly released video game called Undertale.