Romance can be a theme as well, although it depends on the writer's take. Some fanfics might explore a potential romantic relationship between Cosmo and Wanda, showing their feelings for each other in a more intimate way compared to just friendship. This could involve things like secret crushes or finally confessing their love.
One common theme is adventure. Cosmo and Wanda might go on some magical adventures together in the fanfics. They could be exploring new magical realms or trying to solve some magical problems in the Fairy World.
One possible theme could be conflict. Since they are 'anti' versions, they might constantly be at odds with each other.
Another theme is growth. Both Cosmo and Tails can develop as characters in the fanfics. Tails might become more confident in his skills, and Cosmo could learn to be braver. This theme allows for character - centered storylines and interesting arcs within the fanfics.
One possible theme could be criticism of their magical abilities. Maybe in the fanfic, their magic is shown to be more of a curse than a gift, causing problems for themselves and others.
One common theme is the exploration of friendship. Since they are both part of the Avengers, many fanfics focus on how they start as comrades and develop a deeper bond. For example, they might support each other through personal losses or difficult missions.
Romance is a very common theme. Writers like to imagine a relationship between the reader and Wanda, with all the lovey - dovey stuff. Another theme could be friendship. The two characters might start as friends and then develop a deeper bond over time. Also, there can be themes related to self - discovery, as the reader might learn more about themselves while interacting with Wanda.
Finding 'anti cosmo x anti wanda fanfic' might be a bit tricky. First, make sure you are looking in the right fandom sections on fanfic platforms. Sometimes, these types of pairings are not as common as others. You may also want to join relevant fan groups or forums where fans might discuss or share such fanfics. They could give you some leads on where to find them.
You can try fanfiction websites like Archive of Our Own (AO3). There are a large number of fanfics there. Just search for 'Cosmo X Wanda' and you'll get a list of relevant works. Some might be really creative and well - written.
Love is a common theme. Whether it's romantic love or a deep platonic bond between Wanda and the reader. It often drives the story forward.
Power is a common theme. Thanos is extremely powerful and Wanda has her chaos magic. Fanfictions often explore how their powers interact or clash. For example, in some stories, Thanos may try to control Wanda's power for his own ends.
One common theme is friendship turning into something more. They often start as comrades and then feelings start to develop.