What are some interesting plot ideas for dragon shapeshifter fanfiction?

One idea could be a pokemon shapeshifter that is trying to hide its true form in a human - dominated city. It has to constantly adapt and learn human behaviors to avoid detection.

One idea could be that Harry uses his shapeshifting ability to spy on the Death Eaters unnoticed. He could transform into a small creature like a mouse and infiltrate their meetings.

One idea could be Harry discovers he has the ability to shift into a powerful magical animal like a phoenix. He could use this form to secretly protect Hogwarts from dark forces at night. Another plot could involve Harry being cursed to randomly shift into different animals until he finds a way to break the curse, leading to some comical and dangerous situations as he tries to adapt to each new form.

One plot idea could be Ash getting the ability to shapeshift accidentally. For example, he touches a strange Pokemon or an ancient artifact. Then he has to figure out how to control this new power while on his journey to become a Pokemon master. Another idea is that an evil organization wants to use Ash's shapeshifting ability for their own nefarious purposes, so he has to avoid them and protect his friends.

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 idea could be that the girl discovers a wounded dragon and nurses it back to health. As the dragon recovers, they form an unbreakable bond and embark on adventures together, protecting the land from evil forces.

One idea could be that Naruto, as a dragon, has to protect the Hidden Leaf Village from a new threat that is specifically targeting dragons. He could use his dragon abilities like flight and powerful breath attacks to fend off enemies.

One idea could be a story where the Dragon Commander has to face an unexpected alliance of his enemies. This would force him to use new strategies and make difficult decisions. Another could be a prequel exploring how the Dragon Commander got his start and trained his dragon.

Perhaps in the fanfiction, the dragon gets injured in a fight with a new, mysterious foe. Jane then has to journey far and wide to find a rare healing herb that only grows in a dangerous enchanted forest. Along the way, she meets various magical creatures who either help or hinder her mission.

One idea could be a what - if scenario where the Lee brothers have to face a new, more powerful enemy from another dimension. This enemy has unique fighting styles that force the brothers to adapt and learn new moves.