The settings in these fanfictions can also be very interesting. Some place Anakin and Ahsoka in alternate universes or during different historical periods in the Star Wars universe. This allows for creative interpretations of their relationship and the world around them. For instance, there are stories where they are in a post - apocalyptic version of the Star Wars galaxy, and they have to rely on each other more than ever to survive.
Another unique aspect is the character development. Fanfictions often take the characters on new adventures, which forces them to grow in new ways. In some stories, Ahsoka has to be the one to save Anakin from his dark path, which flips their typical roles.
In many anakin and ahsoka fanfictions, their relationship is explored in ways not shown in the official canon. For example, some fictions focus on how they would have interacted during Anakin's fall to the dark side. It gives a different perspective on their dynamic.