The doppelganger could be a clone of Peter created by some mad scientist. The clone has Peter's memories up to a certain point but then has been programmed with different motives. So when they meet, Peter has to figure out how to deal with this exact copy of himself that has been turned into a tool by someone else.
Yes, there is one. A man saw his doppelganger in a crowded market. Instead of being scared, he was curious. He followed it. Eventually, the doppelganger led him to an old friend he had lost touch with. It was really a strange but happy encounter.
One real story is about a woman who saw her doppelganger in an old mirror at her grandmother's house. She was alone in the room and suddenly, there was a figure that looked exactly like her but with a pale face. It just stared at her for a moment and then disappeared. It was really creepy.
In ghost stories, doppelganger experiences can also involve the double doing something strange or out of character. For instance, a person might see their doppelganger walking in a cemetery at night when they know they are at home. The doppelganger could be wearing different clothes or have a different expression. This is often considered a very eerie occurrence as it defies the normal understanding of self - identity. It's as if the line between the living and the dead, or the real and the supernatural, is blurred when the doppelganger appears.
Once there was a girl named Lily. One night, as she was walking home alone, she saw her exact doppelganger across the street. The doppelganger had a sinister look. Lily was frozen in fear. The doppelganger started to move towards her slowly. Lily ran as fast as she could, but every time she looked back, the doppelganger was getting closer. Finally, she reached her home and locked the door. She peeked through the window and saw the doppelganger standing right outside, just staring at her with cold eyes.
Well, there's this doppelganger story that goes like this. A traveler was staying at an old inn. One night, as he was getting ready for bed, he saw his doppelganger in the reflection of a window. His doppelganger was doing exactly what he was doing but in a much more jerky and unnatural way. The traveler was so scared that he didn't sleep that night. Another one is about a young boy who noticed his doppelganger following him everywhere in school. It was always just out of sight, but he could sense its presence. It made him feel extremely uneasy, and he started to avoid going to school because of it.
There was a family living in a small town. The daughter in the family, named Lily, noticed a girl who looked just like her. This doppelganger seemed to follow her everywhere. One day, Lily followed the doppelganger into an old abandoned building. Inside, she saw a whole family of doppelgangers, like a mirror image of her own family but with a more sinister air. The doppelganger family seemed to be living in a parallel existence. Lily ran away in fear and told her family. They were all very scared and started to look into the history of the town to see if there were any stories related to doppelgangers.
The key features include duality. There are two characters that are very similar but also different in some crucial ways. This duality can be used to explore themes like good and evil. Doppelganger novels often play with the idea of fate as well. Since the doppelganger is so similar, it makes the reader wonder if their lives are fated to be the same or different. And the setting in such novels can enhance the feeling of the doppelganger's presence, like in a spooky old house or a fog - covered town.
One scary doppelganger story is about a woman who saw her exact double standing at the end of her driveway one night. As she got closer, the doppelganger vanished. Another involves a man who met his doppelganger in a mirror, but the reflection started moving differently than him. There's also a story of a girl who saw her doppelganger in a window and then strange things started happening in her house like objects moving on their own.
Well, 'Never Let Me Go' by Kazuo Ishiguro can be considered among the best. It has an undercurrent of doppelganger - like themes as the clones in the story are, in a way, doubles of each other, with their fates intertwined. Also, 'The Prestige' by Christopher Priest has elements of doppelganger as the two magicians are constantly competing and mirroring each other in a complex way.