In the '2018 ghost stories', the ghosts may possess a sense of malevolence. They could be the source of unexplained noises like moaning or wailing in the dead of night. Some ghosts might be visible only to certain people, perhaps those who are more sensitive to the supernatural. They could also have the ability to create an atmosphere of dread and fear, making the hairs on the back of people's necks stand up just by their presence.
Many Korean ghosts are often vengeful. For example, ghosts in stories related to unjust deaths seek revenge on those who wronged them or on the living in general.
Many of the ghosts are vengeful. For example, ghosts of wronged women often come back to seek revenge on those who wronged them.
In many Bangladesh ghost stories, ghosts often have a pale appearance. For example, the Shakchunni is described as having a very white face.
In Russian ghost stories, many ghosts are often associated with nature. For example, the Rusalka is closely tied to water. They are usually vengeful, like when a Rusalka tries to drown people as revenge for her own death. Another characteristic is that they can be tied to a place. The Lady in White often haunts a specific building.
In these stories, the ghosts are often not very scary. They can be clumsy, like when they try to float through walls but end up getting stuck halfway. They also tend to be a bit silly, for instance, making faces at people instead of scaring them.
Often, the ghosts in Polish stories are associated with historical events or figures. For example, the White Lady might be a noblewoman from a bygone era. They usually have a purpose, like seeking revenge or warning of impending doom.
These ghosts are often deeply rooted in the cultural and religious beliefs of the Celtic people. Their existence was seen as part of the spiritual fabric of the world. They might have powers like the ability to pass through solid objects or to cause strange phenomena in the physical world, such as sudden cold drafts or the moving of objects without any visible cause.
Lazy masuerade ghosts are often associated with a sense of faded grandeur. Their masquerade attire is usually old and a bit shabby. They might have been part of a glamorous past, but now in their ghostly state, they are too lazy to keep up appearances. They may also have a slow movement, taking their time to drift from one place to another. And they are more likely to be solitary, not gathering with other ghosts. Their laziness isolates them, making them more of a solitary observer in the stories.
In Filipino ghost stories, ghosts often have a strong connection to the place where they died or had a strong emotional attachment. For example, the White Lady is usually tied to the location of her death. They can also be vengeful, like some Multo who seek revenge for their untimely deaths.
As I don't really know the 'san kang original ghost stories' well, perhaps the ghosts could be spooky looking. They might have pale faces and dark, sunken eyes, which are common features of ghosts in many stories.