After All Those Reveals, Who's the REAL Villain on American Horror Story: 1984?

Richard may have planned his trip to Camp Redwood to kill Brooke and appease Montana, but things get way more complicated. The renowned killer ends up finding out what his victims feel like when Mr. Jingles impales him in a battle to the death. Lucky for Richard, his devil-worshipping comes in handy as he is full-on resurrected by an unknown satanic whispering force that heals his wounds, blackens his eyes, and levitates his body. Richard could be an invincible force after his resurrection, and Brooke may not be the only one he wants on the chopping the block.