One idea could be that the main character discovers they have magical powers that are different from the witch's. For example, they can control time in a unique way while the witch mainly deals with nature magic. Another plot could involve the main character being adopted into a witch family and having to learn their ways to fit in, like attending a magical school for witches and warlocks where they face challenges from other students who are skeptical of an outsider joining. Also, perhaps the main character is adopted by the witch to fulfill a prophecy, and they have to figure out what that prophecy means and how to fulfill it while dealing with the normal struggles of growing up in a magical world.
A plot could revolve around the mystery of the main character's real parents. The witch who adopts them might know more than she lets on. As the story progresses, the main character starts to find clues about their origin. Maybe they discover that their real parents were powerful magic - users too, and there was a great danger that led the witch to adopt them. Along the way, they also learn different spells and magical skills from the witch, which helps them in their quest to uncover the truth.
Well, a possible plot could be that the witch who adopts the character is actually an outcast in the witch community. So, the main character not only has to adapt to being in a witch's care but also deal with the consequences of being associated with an outcast. They might have to help the witch regain her status in the community. Or, the main character could be from the modern world and is suddenly thrust into a world of magic. They struggle to adapt to the old - fashioned ways of the witch's household, like using candles for light instead of electricity and brewing potions instead of taking modern medicine.
Well, a plot could revolve around the witches going on an exchange program to a different, more modern magical school. This would lead to all kinds of cultural clashes and new friendships. Or perhaps a story where the teachers at the Worst Witch academy get turned into students for a day by a misfired spell, and Mildred and her friends have to teach them how to be proper students. A third idea could be that Mildred finds a magical creature that is lost and has to return it to its home, which is in a very dangerous and mysterious part of the magical world.
A cool plot would be if Scarlet Witch accidentally creates a portal that brings Naruto and his friends into her world. Naruto has to figure out how to get back home while also helping Scarlet Witch deal with some internal struggles she has with her powers. This could involve Naruto using his ninja wisdom to guide her in controlling her magic better. The story could also have them facing off against some common enemies in Scarlet Witch's universe who are after her power and see Naruto as an obstacle.
One idea could be Lucinda discovers a new spell that accidentally makes all the animals in the forest talk. It creates chaos as they start demanding rights and better living conditions. Another could be Lucinda travels to a parallel magical world where she has no powers and has to find a way back home while learning about the different magic there. Or perhaps Lucinda befriends a magical creature that is considered an outcast in the witch world and they go on adventures together to prove its worth.
Well, perhaps the story could revolve around the character being adopted during a difficult time in their life. David Dobrik becomes like a mentor and a father figure. The character then has to adjust to living in a new environment filled with cameras and the chaos of the vlog squad. They could also face some jealousy from others who might feel the new adoptee is getting too much attention.
One idea could be a story where the adopted character discovers a hidden musical talent inspired by Lennon's music. They start writing songs in the same style and end up making a name for themselves in the music world.
One idea could be a story where a young orphan has a special bond with one of the pitbulls at the shelter. The pitbull helps the orphan overcome their fears and insecurities.
Maybe the fanfiction could be about Tony adopting a child with special powers. He has to protect the child from those who would misuse the powers while also helping the child understand and control them. This could involve lots of action scenes and emotional bonding between Tony and the adopted child.
One idea could be a story where a young chef is adopted by Gordon Ramsay. The chef has a natural talent but lacks confidence. Under Ramsay's tutelage, they learn not only cooking techniques but also how to be assertive in the kitchen. They enter cooking competitions together and face various challenges, which strengthens their bond.
Well, one plot could be that fem Naruto is adopted by a group of wandering ninjas. They teach her unique and unorthodox ninja skills. She then uses these skills to help her when she finally returns to Konoha and has to prove herself to the skeptical villagers.
A plot could involve a group of witch hunters infiltrating Hogwarts. They think there are dark witches there, but they end up getting lost in the magical castle and start to see the beauty and positive aspects of magic. As they interact with students and teachers, they have to re - evaluate their views on witches and magic in general.