Every person sees a scary dream or evil or a nightmare in their life. Some of them happen sometimes and some of them frequently.
Evil in the dreams or ghosts or nightmare or scary dreams happens maybe for the following reasons and facts.
1. According to research, confusion, sadness, guilty disgust all these negative emotions takes a major role for nightmare, evil dream, or scary dreams.
So try to stay positive whatever you can.
2. You may see the scary dream or evil dream if lose someone, a favorite person, love someone, or breakup, etc.
3. women have more evil or scary dreams than men.
4. Eating unhealthy food can sometimes cause nightmares.
5. If you see a scary dream or nightmares or evil dreams continuously every night then this condition called nightmare disorder.