Well, it can vary. Sometimes it's a professional storyteller hired for events or recordings. Their tone and pace are trained to engage the listeners effectively.
They need to be expressive. By using different voices for different characters, they can make the story more engaging. This way, the kids can better distinguish between the characters and get more into the story.
One important quality is patience. Since bedtime stories are often for kids who might interrupt or ask questions. And creativity matters too. They can come up with interesting twists and turns in the story to keep the listener engaged. They should also be able to simplify complex ideas so that it's easy for the young audience to understand.
It could be Jarvis, Tony Stark's AI. Jarvis has a calm and soothing voice, and he knows all about the Avengers. He could tell the story in a matter - of - fact way, adding in little details about each Avenger's actions and thoughts.
The Polar Express is a great one. When narrated, it takes you on a magical journey to the North Pole. You can almost feel the cold and the excitement of the children on the train. A good narrator can bring out the wonder of believing in Santa and the magic of Christmas.