We /kathy-bates-joins-american-horror-story-season-3/reported that Misery star Kathy Bates has joined Season 3 of FX's hit horror anthology series American Horror Story on Tuesday. Today, show creator Ryan Murphy revealed some more details about her character's evil personality.

Here is what he said.

"Oh, Kathy's never played someone this bad. Her character is a bad, bad woman! Five times worse than her Misery character, which is why she liked it. When I pitched this to Kathy, her mouth was drop-jawed because what I was pitching actually happened. It's a true event... You'll see. It's some good stuff."

The actress is set to play the best friend of Jessica Lange's character, who eventually becomes her nemesis. Evan Peters, Sarah Paulson, Frances Conroy, and Season 1 star Taissa Farmiga are returning for this upcoming season, which is expected to debut this fall on FX.