The main characters in a 'kids elf story' can vary. The elf is a given as a main character. It could be an elf with a unique name like Twinkle or Glimmer. Then, depending on the plot, there could be a group of animal friends like a talking squirrel and a friendly rabbit. If the story is about the elf's family, then there would be elf parents, siblings, and other relatives. And if it's a story that bridges the elf world and the human world, human characters such as a curious little girl or a helpful boy would also be main characters.
The main character is Buddy the elf. And his father, Walter Hobbs, is also an important character.
Since it's about an elf, the elf would be a main character for sure. There might also be Santa Claus, as elves usually work for him in Christmas stories.
Probably the elves themselves. And Santa might also be a main character as he is closely related to the elves in Christmas stories.
Since I don't know the exact details of this 'Elf and a Christmas Story', the main character is probably the elf. There might also be some human characters that the elf interacts with, like a family or a group of kids.
The main character is the shelf elf itself. And of course, there are often children in the story whose behavior the elf is observing, and Santa Claus is also an important character as the elf reports to him.
The main characters might include the elf protagonist, of course. There could also be a wizard who guides the elf on their quest. And perhaps a group of dwarves that the elf teams up with. For instance, if it's a story set in a world where different races need to cooperate, the elf, the wizard, and the dwarves could be the main characters working together to defeat an evil dragon.
The main character is the elf. But also, Santa Claus is kind of an important figure in the background because the elf is related to Santa in the story. The kids in the family where the elf is present can also be considered as important characters as they interact with the idea of the elf.
The main character is surely the elf. There might also be children or Santa involved as they are often related to the Elf on the Shelf concept.
Perhaps the main characters are siblings. A brother and a sister who have to face some challenges together. The brother could be the more adventurous one, always getting into little troubles, while the sister is the smart one who figures out solutions. There might also be their pet dog that tags along in their adventures and plays an important role in the story.
The main characters are likely the elves themselves. They are the ones involved in the 'elf in elf' situations.