The 'cat came back' scary story often involves a cat that returns in an unexpected and spooky way. Maybe it was thought to be dead or lost far away, but then it shows up at the doorstep, looking different, with its eyes glowing in the dark, giving a sense of unease.
The fact that the cat keeps coming back is just the start. Each time it returns, something more disturbing happens in the story. It could be strange noises or objects moving on their own. It creates an atmosphere of unease and mystery. And the cat seems to have some sort of power or connection to the place that is not normal. For example, it may come back after being left far away in a place it couldn't possibly find its way back from, which makes it seem otherworldly.
In the 'the cat came back' scary story, this cat showed up at a person's house. The owner didn't want it at first but eventually let it stay. However, the cat started acting really strange. It would disappear for days and then come back with a different look in its eyes. One day, the owner decided to take it to the woods and leave it there. But not long after, the cat was back, and this time it brought an eerie feeling with it. The house got colder, and there were unexplained noises. It seemed that the cat was not an ordinary cat but something from the other side that had attached itself to the house and the owner.
Well, in the 'the cat came back story', it could be that the cat got lost or was chased away for some reason. But cats have a strong sense of home. So, it managed to find its way back. It might involve the cat's adventures during its time away, like meeting other animals or facing difficulties, and finally making its way back to the familiar environment.
Another possibility is that the cat is actually a transformed being. It could be a person who was cursed and Merlin has to find a way to break the curse. The cat could communicate with Merlin in a special way, like through dreams or by leaving paw prints that form messages.
The unknown. When you don't know what the cat is going to do or what it represents. For example, if the cat is just staring at you but you don't know why, it creates a sense of unease.
The cat could have a special bond with Arthur too. Maybe it likes to curl up on Arthur's lap when he's in a pensive mood, and this makes Arthur more open - minded about magic. The cat could also be involved in a situation where Arthur has to rely on Merlin's magic, which the cat is somehow connected to, to save his life.
Honestly, this combination is quite confusing. It could potentially be part of some avant-garde or experimental writing where the meaning is intentionally obscured, but it's hard to tell for sure.