Her appearance is often a big factor. Old, wrinkled skin, sunken eyes, and a hunched back can give an instant sense of unease. Also, her isolation. Living alone in a spooky place like an old house or near a graveyard makes her seem mysterious and potentially dangerous.
One scary story could be about an old lady in Game of Thrones who was a seer. She lived in a dark and damp cave. People were afraid to visit her because she always made strange prophecies. One day, a young knight went to see her. As he entered the cave, the old lady's eyes glowed in the dark. She told him of a future full of doom and death that would befall him and his family. The young knight left terrified, and from that day on, the stories of the old lady's terrifying prophecies spread throughout the land.
In Game of Thrones, there was the old lady Septa Unella. She was quite scary to Cersei. She made Cersei walk naked through the streets as part of her punishment. Just the idea of this old, stern woman having such power over the once - powerful Cersei was spooky. She showed no mercy and her cold - hearted actions made her a figure of fear in Cersei's story.
The Pale Lady's scariness in the story comes from multiple aspects. First, her physical appearance - that extreme paleness which is associated with death. Second, her elusiveness. She doesn't stay in one place or show herself fully. This mystery makes people's imaginations run wild. Also, the fact that she seems to be associated with negative events. For instance, if someone sees her, it's often followed by a series of unlucky things in their life. This connection between her and misfortune creates a deep - seated fear in those who hear the story.
One of the scariest killer orange cat stories could be about an orange cat that has strange glowing eyes at night. In the story, the cat is always seen lurking in the shadows of an old, abandoned house. People in the neighborhood believe that the cat brings bad luck. Whenever someone tries to approach it, they feel a sense of dread and coldness. It's as if the cat has some sort of dark power.
Yes, there are many old lady fairy true stories in different cultures. For example, in some European folktales, there are old fairy women who help or punish humans according to their deeds. These stories often carry moral lessons.
I'm not sure specifically which 'old lady story' you're referring to. There could be many stories involving old ladies, like a story about an old lady who had a magical garden, or an old lady and her adventures in a small town.