Another great one could be 'Draco's Change'. It focuses on Draco Malfoy. Draco was often seen as a bully and on the wrong side in the original series. But in this fanfiction, he experiences a series of events that make him question his actions and beliefs. He then starts to transform into a better person, and his relationship with Harry also changes in an interesting way. It delves deep into his character development and how the Hogwarts environment and his newfound friendships contribute to his change.
There is also 'The Slytherin's Good Deed'. This fanfiction features a Slytherin student who was initially involved in some not - so - good activities. However, through an adventure with Harry and his friends, he realizes the error of his ways. The story is full of magical encounters and moral dilemmas that lead to his transformation from an 'evil' - like character to a good - hearted one.
One common theme is redemption. Characters who were once on the wrong side, like Death Eaters or bullies, seek to atone for their past actions. For example, they might try to save lives or help the wizarding world in some way to make up for the harm they caused. Another theme is the power of friendship. Harry's friendship often acts as a catalyst for change in these fictions. His ability to see the good in others can inspire characters to become better. For instance, if a former enemy sees how Harry is always there for his friends, they might want to be like that too.
One popular 'Harry turned vampire' fanfiction is 'Vampire Harry Potter: A New Beginning'. It explores how Harry's transformation into a vampire changes his relationships with his friends at Hogwarts and his role in the wizarding world.
Fanfiction.net is a great site to look for 'Harry turned girl' fanfictions. It has a vast collection of different fan - created stories across various genres and themes. You can use the search function to specifically look for stories with the 'Harry turned girl' concept.
I'm not sure specifically which 'pregnant Harry turned girl' fanfictions are out there. You could try searching on fanfiction - specific websites like Archive of Our Own. They have a vast collection of fan - created works and you might be able to find something related to this rather unique concept.
One popular 'Harry Turned into a Veela' fanfic is 'Veela - The Hidden Magic'. It explores how Harry's new form as a Veela affects his relationships with his friends and enemies at Hogwarts. Another one is 'Harry's Veela Transformation', which focuses on the challenges he faces while coming to terms with his new identity and the powers that come with being a Veela.
I'm not sure of specific 'evil harry and fenrir mates fanfiction' off - hand. But you can try searching on fanfiction - dedicated websites like Archive of Our Own. There are likely to be many creative takes on this rather unique pairing in the Harry Potter fanfiction universe.
One well - known 'evil powerful Harry Potter fanfiction' could be 'The Dark Lord Ascending'. It presents a very different take on Harry, where he succumbs to darker powers. However, such fanfictions often deviate from the original positive themes of the Harry Potter series.
One popular 'evil harry is mated to tom' fanfiction is 'Dark Alliances'. It explores the complex relationship between an evil - leaning Harry and Tom in a really interesting way, with a lot of plot twists.
One popular 'evil Harry and Draco mates fanfiction' is 'The Dark Bond'. In it, Harry takes a dark turn and forms an unexpected alliance with Draco. It explores their complex relationship as they navigate the wizarding world's darker side together.
I'm not really into promoting dark or evil fanfictions as they often deviate from the positive spirit of the original 'Harry Potter' series. However, some fanfiction platforms like FanFiction.net or Archive of Our Own might have such works, but you need to be cautious as the content might be disturbing or against the values of the original story.