You could try searching on popular fanfic websites like Archive of Our Own (AO3) or Fanfiction.net. These platforms often have a wide variety of 'Harry Potter' fanfics, so there's a good chance you'll find 'harry potter the walker fanfic' there if it exists.
A 'harry potter the walker fanfic' could be a creative take on the original series. It might be centered around a character who walks between different realms in the Harry Potter world, like the Muggle world and the wizarding world. This 'walker' could be an important figure in a story that involves solving a mystery that spans across these two different areas. For example, they might be trying to stop a dark wizard who is using the connection between the worlds for evil purposes. And as it's a fanfic, the author can really let their imagination run wild with the concepts and characters from the Harry Potter universe.
I'm not sure specifically as it depends on how the fanfiction is written. But surely Harry Potter would be one of the main characters. There might also be a character related to the 'walker' concept who could be a central figure, perhaps someone who has a special connection to this 'walker' identity and interacts closely with Harry and his friends.
Well, just based on that title alone, it's difficult to determine its quality. There are so many aspects that make a Harry Potter fanfic great. For example, it could explore new relationships between the characters, or create exciting new magical adventures. But we don't know if 'skull is harry potter fanfic' does any of those things. So, it might be good, it might not.
It could be really strange. Maybe Harry Potter, instead of being a wizard, is a White Walker. He might have the ability to raise the dead in the wizarding world, which would cause chaos. His friends would be horrified and they would have to find a way to stop him or bring him back to his normal self.
The plot could involve Harry Potter being sent on a mission like Allen Walker. He might have to travel to different dimensions, using his magic skills along with Allen Walker - like abilities. For instance, he could use his Patronus to combat the dark forces that are similar to the Noah family in D.Gray - man. It would be a blend of the magical world of Harry Potter and the dark - fantasy world of D.Gray - man.
The 'harry potter the walker fanfiction' could be interesting due to its potential for exploring uncharted territories in the Harry Potter world. It might delve into the backstories of minor characters in relation to this 'walker' concept. The fanfiction could also offer a fresh view on the Hogwarts curriculum or the way magic is taught, influenced by the presence of the 'walker'. Additionally, it could introduce new magical creatures or reinterpret existing ones in a way that is tied to the 'walker' idea, making the whole magical world seem even more vast and full of possibilities.
I'm not sure if it's common. There are so many different types of fanfics in the Harry Potter fandom. Some focus on relationships, others on new adventures. While metamorph - related ideas are interesting, it might not be as common as, say, romance - centered fanfics.
In 'harry potter allen walker fanfiction', Harry Potter is likely to be a popular character because he represents the magic and heroism of his own world. Allen Walker is a must - be - there character as it's part of the title. Additionally, characters like Ron Weasley could be popular. He has his own charm and sense of humor, and his friendship with Harry could add interesting dynamics when interacting with the characters from Allen Walker's story.
One interesting concept could be the magical world of Harry Potter intersecting with the dark and complex world of Allen Walker. For example, perhaps the Death Eaters' dark magic being compared or combined with the Akuma in Allen Walker's story. It might also involve characters from both universes teaming up to fight a common, even more powerful evil that threatens both their worlds.
A 'Harry Potter Marries Sarah Walker' fanfiction would likely involve a lot of character development. Harry, having grown up in the wizarding world, has a certain set of values and experiences. Sarah Walker, on the other hand, has her own story. When they come together, they would have to learn about each other's worlds. For example, Harry would have to explain things like the Ministry of Magic, Hogwarts, and the concept of magic itself to Sarah. Sarah might introduce Harry to her friends or family (if applicable in her story) and show him a different side of life. Their marriage could be a symbol of the coming together of two different fictional universes, leading to new adventures and challenges.