What are some unique elements in Harry Snape time travel fanfiction?

Well, one key element is the change in their relationship. Since they are from different times, their interactions become very different. For example, Harry might see a more vulnerable Snape in the past. Another element is the alteration of events. Time travel often means that things that happened in the original timeline can be changed. And of course, the mystery of how the time travel occurred is also important. It could be a magical artifact or a spell gone wrong.

One great 'Harry and Snape time travel fanfiction' is 'Time's Echo'. In this story, Harry accidentally travels back in time and has to interact with a younger Snape. It's really interesting to see how their relationship unfolds in a different time setting.

A great 'Harry Potter Snape Time Travel Fanfiction' could involve Snape traveling to the future after the Battle of Hogwarts. He gets to see the world that his actions, both good and bad, have helped shape. He might be surprised by how much he is remembered and revered in some ways, and it gives him a chance to reflect on his life and choices.

One key element is Snape's character transformation. When he travels through time, he often has new insights that change his perspective. For example, he might see his younger self and realize things he didn't before.

One unique plotline is when Snape has to train both Draco and Harry in a special form of magic that was lost for centuries. This brings out a whole new side of their relationships as they have to rely on each other to master the magic. It's different from the usual Hogwarts drama we see in the books.

Some fanfics have a plotline where Draco becomes a double agent, and Snape has to protect him while also dealing with Harry's suspicions. It creates a really tense and interesting dynamic between the three.

One unique element can be the alteration of historical events. For example, in some fanfics, Steve and Bucky's time travel allows them to change certain things in their past, like preventing Bucky's fall. This creates a whole new timeline and new possibilities for their relationship.

The unique combination of Harry and Luna as time travelers. Their personalities are so different yet complementary. Harry's more impulsive and action - oriented, while Luna has her dreamy, intuitive side. When they travel through time, it creates a lot of interesting scenarios as they react to historical events in their own ways.

Some fanfictions have the idea that while in detention, Harry and Snape are magically bound to work together on a special potion. This potion has the power to reveal hidden secrets. As they work on it, they start to share their own secrets, like Snape's unrequited love for Lily and Harry's fears about Voldemort. It's a really interesting way to develop their relationship.

Some unique plots include a fanfic where Snape and Harry are magically bonded and can feel each other's emotions. There's also a story where Snape is turned into a cat and only Harry can understand him, leading to some really interesting interactions. A different one is a fanfiction where Harry discovers that Snape was actually protecting him all along in a much more elaborate and secret way than in the original books, and they have to team up to expose a greater conspiracy within the wizarding world.