Here is a part of Ryan Murphy co-creator American Horror Story from an interview he did for Entertainment weekly. And Santa is Ian McShane right?
Yes! I can’t believe that he did it. We wrote it and I kept saying, “We need an Ian McShane sort of guy for this.” He was a fan of the show so I’m like, “Well I wonder if he would do it?” So we sent him the first five pages, which is the darkest Santa Claus story of all time, and he thought it was great. He and Jessica have this amazing scene together.
So is he the devil?
No he’s like this crazy psychotic. No more devil-jumping this season. No Ian McShane plays a crazy person who was victimized so badly in prison that he made a psychotic break and decides he’s Santa Claus and he knows who’s been naughty and who’s been nice. But the next episode also has a lot of hilarious Lily Rabe/What does the devil want for Christmas?
If your a fan of American Horror Story like me go check out the whole article here