I'm not that familiar with her, but she must be the central figure in this story. Maybe she was someone who went through an extraordinary event related to judgment.
Ellie could be a new superhero in training. Maybe she has some sort of power related to energy manipulation. She looks up to Peter and Wade and wants to learn from them. So she gets involved in their adventures and gradually becomes an important part of their team.
Well, in a story like 'Ellie's Story: A Dog's Purpose Novel', apart from Ellie, the main characters could be the people she lives with. They would be the ones who take care of her, train her, and form a deep bond with her. There might also be some antagonists, like people or animals that pose a threat to Ellie or her family. This would add conflict to the story and help in exploring Ellie's purpose further.
Fantastic Fiction is a large platform that encompasses a wide variety of works. Ellie Dean might be an individual who has made contributions to this area. It could be that she is a reviewer, a contributor to anthologies, or even a fictional character that is part of a story series promoted by Fantastic Fiction. Without more information, we can only speculate.
I don't have enough information to identify who Ellie Lansing is in the true story. There are so many possible identities for someone with that name. She could be a businesswoman, an activist, or just an ordinary person with an interesting story that only a few people know about.
I'm not sure specifically who Ellie Darkins is in Fantastic Fiction without more context. It could be an author, a character, or someone related to the Fantastic Fiction world in some other way.