One appropriate way is to explore the backstories of the characters. Maybe create a fanfiction that delves into Wanda's past before she met Vision, how her experiences shaped her into the character we see in 'WandaVision'. It adds depth to the character and is a positive form of fan creation.
You can focus on the relationship between Wanda and Vision in terms of their emotional bond. For example, write about how they support each other through the challenges in the show. This way, it stays true to the characters and the essence of the story without going into inappropriate territory.
You can focus on their adventures. For example, write about new missions they go on, like exploring a new planet full of strange musical creatures. Maybe they have to solve a mystery involving a lost piece of a musical instrument.
You can focus on her Pokémon battles. For example, describe how she strategizes against powerful opponents in the Pokémon League. You could write about her training methods and how she imparts her knowledge to other trainers.
Another great way is to explore her relationships in a non - romantic or non - inappropriate way. You could write about her friendships with other trainers, like how she exchanges training tips or helps them in difficult situations. Also, you can describe her growth as a character, from when she first started as a trainer to becoming more confident and skilled over time.
You can focus on their characters in the movies they are in. For example, write about their adventures, their relationships in a non - sexual and respectful way.
You can create fanfiction based on their in - ring rivalries or team - ups. For example, write about an epic match they had or how they overcame challenges together as tag - team partners in an alternate storyline.
You can create fan art that focuses on their in - game characters or their on - screen personas in a non - sexual way. For example, drawing them in funny or action - packed scenes from their videos.
You could also create fanfic based on her hobbies or her dreams. If she has a particular hobby like painting in the show, you can write a story about her exploring the art world, meeting new people through her art, and how it enriches her life. This way, the fanfic stays positive, respectful, and true to the essence of the character.
You could focus on her characters. For example, if she played a strong - willed character in a movie, you could write a fanfic about that character's further adventures or how they dealt with new challenges. This way, you are using her work as inspiration in a positive and respectful manner.
Appropriate fanfic could be centered around the daily challenges and triumphs of the Belcher family. Such as how they deal with a difficult health inspection at the restaurant and manage to turn it around in a creative and funny way. Or you could write about the family's holiday celebrations and the unique traditions they have, like their own version of Thanksgiving that involves some comical cooking disasters and heartwarming family moments.
Study the existing characters first. Notice their mannerisms, speech patterns, and relationships. For example, Wanda is often strong - willed but also has a vulnerable side. Replicate these traits in your new characters. If you create a new neighbor, maybe they have a similar duality, like being overly friendly on the surface but hiding a secret.