A story about a sentient tree that can communicate with animals in the forest. Another could be a person who can swap bodies with inanimate objects for a day.
One possible fanfiction could be about their adventures together within the walls. Maybe they discover a hidden passage that could potentially change the fate of the Survey Corps. They might face Titans together and in the process, their bond deepens as they rely on each other's skills and instincts.
Well, Ymir was born from the void in Norse lore. Ymir's body was used to create the world as we know it in the mythology. For example, the mountains were made from her bones, the seas from her blood. Her back story is crucial as it sets the foundation for the entire Norse cosmological view.
One key element is definitely Ymir's emergence from the chaos of Ginnungagap. Then there's the significance of his body being used to form the world. His bones for mountains, his flesh for land, all these are important elements that show how the Norse believed the world was created from this one giant being. It also implies a certain hierarchy in the cosmos as the later - arriving gods were the ones who shaped the world from Ymir.
In a fanfic, Christa and Ymir might find a hidden place within the walls. This place has secrets about the origin of the Titans. As they explore it, they learn more about each other. Christa could discover Ymir's past and understand why she is the way she is. Their story could be filled with mystery and adventure, and in the end, they become even closer friends.
The novel had a variety of topics. The following were some common types of topics:
1. Fantasy novel: The story of the protagonist defeating evil forces and saving the world is based on supernatural elements such as magic, mythology, and martial arts.
2. Science fiction: The story of the protagonist exploring the unknown world, solving scientific and technological problems, and fighting against alien threats with the theme of technology, the future, and aliens.
3. Historical novels: using historical events and historical figures as the theme to tell the story of the protagonist traveling through time, reviving the country, and saving history.
4. Romance novels: They use love, marriage, and family as the theme to tell the love story of the protagonist, as well as the problems they encountered in their marriage and their solutions.
5. Suspense novels: With crime, detective, and reasoning as the theme, the protagonist solved various mysteries and revealed the truth.
6. Fantasy novels: using magic, mythology, fantasy, etc. as the theme to tell the story of the protagonist's adventure, battle, and search for the truth in the fantasy world.
7. Wuxia novels: With Wuxia elements as the theme, it tells the story of the protagonist's adventures, fighting, making friends, and revenge in the Jianghu.
8. Metropolis novels: The main character's life and work in the modern city is based on the theme of urban life, including the workplace, emotions, life and other aspects.
These were just some of the common types of novels. In fact, the types of novels were very rich in various elements and styles.
The novel had a rich variety of topics. The following were some common novel topics:
Love: One of the most common topics in novels can describe romantic love, lifelong promises, teacher-student relationships, long-distance relationships, lilies, etc.
2. Adventure: A story about the protagonist's adventures in dangerous and unknown environments, such as the Harry Potter series, The Lord of the Rings, etc.
3. Science fiction: Through fictional technology and the future world to explore the fate of mankind, social change, technological progress, etc., such as the Galaxy Empire, The Matrix, etc.
4. History: Use historical events and characters as blueprints to describe the experiences of the protagonist in a specific historical period, such as Romance of the Three Kingdoms, Dream of the Red Chamber, etc.
5. Fantasy: Using myths, legends, and religions as blueprints to construct a mysterious and fantastical world, telling the story of the protagonist's growth, battles, and adventures in this world, such as Journey to the West, Water Margins, etc.
6. Description of the workplace: The protagonist's growth in the workplace, interpersonal relationships, career planning, etc., such as "workplace sexual harassment","sales and marketing", etc.
7. Reasoning: Using detective and reasoning methods to solve cases, such as Sherlock Holmes, Conan Doyle, etc.
8. Youth: Description of the growth, emotions, friendships, etc. of puberty, such as Love Letter, Startling Step by Step, etc.
The above are just some common novel topics. In fact, the novel topics are very rich. You can choose according to your own preferences and creative direction.
One more concept could be a time - travel fanfiction. Christa and Ymir are sent back in time to a crucial moment in the history of the walls. They then have to use their knowledge of the future to try and change things for the better. Their relationship would play a key role in how they approach this new situation and the decisions they make.
One common theme is friendship. Many fanfictions focus on how Ymir and Sasha form a strong bond through shared experiences. Another theme is growth. They often grow as individuals while also growing closer to each other.