Well, in certain fanfictions, time travel could lead to a strange kind of truce between Harry and Voldemort. Maybe they both realize that their fates are intertwined in a way they didn't expect due to the time - traveling events. They might not become friends, but they could have a more nuanced relationship where they avoid direct conflict for a while as they both try to figure out how to get back to their proper times without causing too much disruption to the timeline.
On the other hand, if Voldemort travels to the future and sees how much Harry has grown and the resistance against him, he might respect Harry in a strange way. He could see Harry as a worthy adversary, which would change the nature of their enmity. Instead of just hating Harry blindly, he might start to understand him better.
Well, in such a fanfiction, it could completely flip their relationship. Maybe Harry realizes that Voldemort has some hidden motives that are not entirely about killing him. It might be that Voldemort sees some value in Harry that he wants to use for his own gain, rather than just destroying him like in the original story.
Time travel in fanfictions about Harry and Lucius can completely redefine their relationship. When they travel through time, they are often placed in situations that are outside of their normal context. For example, if Harry travels to a time when Lucius was just a student, he may see a more vulnerable side of Lucius. This can make Harry question his own preconceived notions about Lucius. On the other hand, if Lucius travels to a future where Harry is in a position of great power, Lucius may have to reevaluate his animosity towards Harry. Additionally, time travel can introduce new power dynamics. If Harry has knowledge from the future, he may be in a more powerful position in relation to Lucius in the past. This can change the way they interact, from a relationship based on enmity to one where there is a power struggle or even cooperation as they both try to navigate the consequences of time travel and its impact on the wizarding world.
It might start with Voldemort's initial curiosity. He realizes Harry is more than just a threat. So he begins to observe Harry closely. As time goes by, Voldemort may start to feel a strange sense of connection, like he's the only one who truly understands Harry's power.
The relationship would become extremely complex. Harry would be confused and conflicted. He's been taught all his life that Voldemort is pure evil, but now he's been saved by him. Voldemort, on the other hand, might start to see Harry in a different light, perhaps as a tool or as someone with whom he can form an unusual bond. It would be a relationship full of mistrust on Harry's part and manipulative intentions on Voldemort's.
At first, it would be extremely tense. Voldemort would be highly suspicious of Harry's motives. Harry, on the other hand, would be very cautious as he is approaching his mortal enemy. But as they start to interact more, there might be a grudging respect that develops if they find they have common goals.
The relationship would become extremely complex. Harry would no longer be able to simply see Voldemort as pure evil. He would be in a state of confusion and moral dilemma. Voldemort, on the other hand, might start to view Harry as a more interesting pawn rather than just an enemy to be killed. They could develop a strange sort of respect for each other, at least on a surface level.
In some fanfictions, they might start as enemies as they were in the original series. But through time travel, they could gradually come to understand each other better. For instance, if they are forced to work together to fix the messed - up timelines, they would see the motives behind each other's actions more clearly.
It could start with a lot of animosity on Harry's part, but as he is trained, he might start to see Voldemort in a different light. Maybe he begins to understand Voldemort's motives, though not necessarily agreeing with them.
If they both read fanfiction books, Harry might gain a better understanding of Voldemort's motives through different fictional takes. This could lead to him trying to reason with Voldemort in a different way. Voldemort, seeing how some fanfictions portray his relationship with Harry, could either become more enraged or, in a strange way, start to respect Harry's tenacity. It all depends on how the fanfictions are written and what they emphasize about their relationship.