The Rani might raise Harry Potter by exposing him to rare and powerful magic, while also teaching him the importance of responsibility and caution.
I'm not sure if there is a specific instance where a 'Joker' would be directly involved in raising Harry Potter fanfiction. Usually, fanfiction is created and promoted by fans themselves within the fan community, not by a character like the Joker.
He probably uses his magic in a discreet way. For example, he could use a charm to make Teddy's toys more interesting. And he would rely on his own experiences of growing up without parents to give Teddy a loving and stable environment.
Not usually. The Rani is a character from Doctor Who and doesn't commonly crossover into Harry Potter fanfiction.
Well, 'granger's raise' could imply that Hermione Granger is involved in the upbringing or development of a character. In Harry Potter fanfiction, this could be really interesting. It could explore how her intelligence and magical abilities influence the growth of another. For example, if she were to raise a young wizard who was struggling with their magic, she could use her vast knowledge of spells and potions to help them. It might also delve into the relationships she forms while in this role, like with other Hogwarts faculty or students.
It could be that the assassin was initially a victim of some dark wizard's experiment. Harry, being the hero he is, feels responsible for the child and decides to raise him. In the process of raising, he unknowingly nurtures the assassin-like qualities in the child because of the unique circumstances and challenges they face together.
In some fanfictions, Harry Potter and Andromeda Tonks might discuss political matters related to wizarding society's governance and reforms.
Well, in such fanfiction, it could be that Harry gains some extraordinary power or discovers a hidden magic that grants him immortality while everyone else around him fades away.
One possible fanfic could be 'Lily's Love and Care' where Lily raises Harry in a world without Voldemort's threat.
In this fanfic, a magical spell or transformation event causes Harry Potter to turn into a girl. It could be a result of a curse or a unique magical experiment gone awry.
Sorry, but without more information, it's impossible to determine the author of 'granger's raise harry potter fanfiction'. There are countless fanfiction works in the Harry Potter fandom, and this one doesn't seem to be a widely known one in terms of its authorship.