I'm not sure who Celia is specifically in the 'Celia Novel' as there could be many characters named Celia in different novels. You might need to give more context about this particular 'Celia Novel'.
The main characters are Celia and Johnny, of course. Celia could be a young woman with a passion for art, always looking for inspiration in the world around her. Johnny might be an adventurous type, perhaps into extreme sports or exploring new places.
Often, the theme of discovery is present. Evelyn could be exploring new pokemon species or uncharted areas in the pokemon world. Also, themes related to loyalty, both from pokemon to Evelyn and vice versa, are quite common in these fanfics. In some cases, there might be a theme of facing and overcoming challenges, whether it's against tough opponents or difficult environmental situations in the pokemon universe.
The story of Evelyn Evelyn is quite unique. It's based on a fictional concept of two conjoined twins and their experiences in the music world. The creators crafted a rich narrative around them to add depth to their music.
Another plot could be that they are both on a volunteer trip abroad. They initially don't get along well. Celia thinks Johnny is too reckless and Johnny thinks Celia is too uptight. But as they face various challenges during the volunteer work, such as building houses for the locals or teaching children, they see different sides of each other and form a deep connection.
Evelyn Evelyn is a fictional musical duo created by Amanda Palmer and Jason Webley. Their story involves a concept of conjoined twins and a unique musical journey.
Obviously, Evelyn and Elastigirl are the main characters. Evelyn could be a character with her own unique personality, skills, and backstory. And Elastigirl, as we know from the Incredibles, is a superhero with the power of elasticity.
There are many interesting Evelyn Hugo fanfic. For instance, 'Evelyn Hugo: The Early Days' that focuses on her rise to stardom. It might detail her first auditions, her struggles in the beginning. Then there's 'Evelyn Hugo and the Forgotten Friendship' which creates a fictional friendship for her and shows how it could have influenced her life and career. Also, 'The Evelyn Hugo Redemption' where the author might take a different look at some of her controversial actions and give her a chance at redemption in the fanfic world.