Well, 'Teen Wolf' is a great example of shapeshifter fiction stories. It's about a high school student who discovers he's a werewolf. It shows his journey of dealing with normal teenage stuff while also having to hide his new identity. Then there's 'The Host' by Stephenie Meyer. In this story, alien souls can take over human bodies, which is a form of shapeshifting. And let's not forget 'True Blood', where there are shapeshifters among vampires and other supernatural beings.
One interesting shapeshifter fiction story is 'An American Werewolf in London'. It tells the story of a man who is bitten by a werewolf and then starts to transform. Another is 'The Wolf Gift' by Anne Rice, which explores the life of a man who becomes a werewolf and his struggle with his new nature. Also, 'The Shape of Water' has elements of shapeshifting as the amphibious creature can change its form in a sense.
There might be a fanfiction where a shapeshifter discovers a new form that is a combination of different animals. In this story, they struggle to control this new power and face challenges from both the vampire and werewolf communities in the Twilight world. They have to learn to master it while also dealing with the politics and relationships in that universe.
There might be a fanfic where a shapeshifter character tries to blend in at Hogwarts while hiding their true form. They could shift into different animals to avoid detection and get involved in various escapades around the school, like sneaking into the Forbidden Forest to find hidden magical artifacts.
Shapeshifter fiction is a genre where the main concept involves characters that can change their physical form. For example, in some werewolf stories, which are part of shapeshifter fiction, a human can transform into a wolf during a full moon. It often explores themes like identity, as the character has to deal with two very different forms and the implications of switching between them.
One interesting RWBY shapeshifter fanfiction could be about a character who can shift into different Grimm forms to gain their powers and use them for good. For example, they might shift into a Beowolf to gain enhanced strength and speed in battle.
One of the best is 'Anita Blake: Vampire Hunter' series by Laurell K. Hamilton. It has characters with shapeshifting abilities. The world - building is rich and the characters are complex, making it a great read for shapeshifter fiction lovers.
One interesting aspect could be the new abilities Naruto would have as a shapeshifter. He could use this power to deceive his enemies in ways he couldn't before. For example, he could transform into an enemy ninja to infiltrate their hideouts.
One idea could be a Pokemon that can shapeshift into different legendary Pokemon to gain their powers. For example, it could shift into Mew to use its psychic abilities in unique ways. Another idea is a shapeshifting Pokemon that disguises itself as other common Pokemon to play pranks on trainers. It could be really fun to write about the chaos it causes.
One common theme is identity. Shapeshifters often struggle with who they truly are. For example, in many stories, a shapeshifter might be torn between their human form and their animal or alien form. Another theme is deception. They can use their ability to change shape to deceive others for various reasons, like spying or survival. Also, there's the theme of outcast. Since they are different from the norm, shapeshifters are usually seen as outsiders and have to deal with the isolation and prejudice that comes with it.
A very famous real shapeshifter story is the werewolf legend. This has been popularized in many movies and books. Werewolves are humans who transform into wolves, usually during a full moon. Another famous one is the vampire, which in some interpretations can change into bats or mist. Although vampires are more often thought of as blood - sucking undead, their shape - changing abilities are part of their allure. And let's not forget the Scandinavian tales of the bjorn - shifter, a being that can change into a bear.
One popular animal shapeshifter story is the werewolf legend. In many cultures, there are tales of humans transforming into wolves, often during a full moon. Another is the selkie stories from Celtic mythology. Selkies are seal - like creatures that can shed their skins and become human. And then there are kitsune stories from Japanese folklore. Kitsune are foxes that can transform into human form, sometimes to play tricks on humans or for more benevolent reasons.