AmazonsRed Onehas several holiday-themed villains on hand like evil snowmen and a winter witch named Grla , named after the monster from Icelandic folklore. Another mythical figure that shows up is Krampus, here reimagined as Santas (J.K. Simmons) adoptive brother and played by Game of ThronesKristofer Hivju. But hes not just Santas estranged bro: depending on how you roll, he might be the best part of the movie and also hot as hell. Talking to Variety, Hivju, costume designer L.J. Shannon, and makeup artist Joel Harlow discussed how Krampus suit came to life. For Shannon, it was imperative that he be attractive to somebody. Whenever Im creating a creature, my team makes fun of me because Im like, I want chicks to dig him. Hes got to be hot. Theres something about a lovable creature where you are drawn to them, she explained. Any bad guy has to be well-rounded enough that theyre interesting to watch, and theres a part of you that kind of roots for them. Hivju echoed that sentiment, and recalled how Shannon would ask him about the kind of butt he wanted to have, and the time spent on ensuring hed come off as a fun hedonistic half-god audiences would love. Just visually, theres a lot going on withRed Ones Krampus: along with the suit, theres the six horns, hands, gloves, teeth, and lenses. Harlow noted that the horns especially took a lot of work: You have to have an under-skull that supports those horns, which needs to blend seamlessly with the silicone skin, which [also] needs to blend seamlessly with the hair pieces that go on top. For Hivju, the entire thing took four hours to put onlater reduced to two and a half hoursin a process he likened to what Colin Farrell went through for The Penguin. And despite his skin going bananas with rashes, the actor ultimately figures the reward for how it looked was worth it.So between this, Tommy Dewey in Your Monster,andVenom,its been a good fall for people into monster guys. If youveRed One,or even just seen the scenes with Krampus, let us know in the comments below if the costume team succeeded in making him a babe. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, whats next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.