Some of MrBallen's stories might be based on real events, but they could also have elements of embellishment or fictionalization for entertainment purposes.
In general, they can be suitable for kids. Although some might have a little bit of spookiness, it's not overly terrifying. For example, the stories about magical creatures or strange but friendly ghosts can be really appealing to kids. They can spark their imagination and make bedtime more interesting.
One interesting story could be about a mysterious disappearance in a small town. Mrballen might have told how a person vanished without a trace, leaving behind only a few strange clues that led to all kinds of speculations among the townsfolk.
It depends on the nature of the specific stories. If they follow the pattern of his previous work, some might be suitable for older children and adults due to the potential for complex themes and sometimes spooky or intense content.
I believe he does. His channel is centered around real - life events and he has a certain authenticity in his delivery. He takes the time to research and present facts accurately. Of course, in the process of storytelling, some creative elements might be added to make it more appealing, but that doesn't take away from the fact that the foundation of his stories is real.