If the devil is going to show up at some point in a movie, I’d rather not pay to see it. Yet, any exorcist will tell you that it’s the devil that you don’t see that is the most dangerous--the ones that tell you immorality is a good thing and if there’s a God, he wouldn’t mind.
In the movie, Ouija, which will be in theaters this weekend, the devil shows up. And by name. He does not come trying to make evil look good, he comes as pure evil with all the horror you would expect.