Lucius may also have a moment of moral awakening. Despite his past actions, he could see the value in Harry's life and the good that he represents. Maybe he has a change of heart after seeing the destruction caused by Voldemort's actions and decides to do the right thing for once by saving Harry.
There could be a family - related motive. Maybe there is some long - forgotten connection between the Malfoy and Potter families that comes to light. Lucius, upon learning this, decides to save Harry to uphold some sort of family honor or obligation that has been buried in the past.
In a 'Harry Potter kills Lucius Malfoy' fanfiction, the motives could be complex. It could start with Lucius's long - standing enmity towards Harry and his family. Harry may have reached a breaking point after all the years of Lucius's attempts to undermine him. Additionally, in the context of the wizarding war, if Lucius is seen as a key figure in Voldemort's regime, Harry might view his death as a strategic move to weaken the Dark Lord's forces. It could also be a way for Harry to assert his own power and dominance over the Malfoy family, who have always looked down on him.
In some fanfictions, Lucius Malfoy might save Harry Potter out of a change of heart. Maybe he realizes the greater evil that Voldemort represents and decides that Harry is the key to stopping it. So he could use his position within the Death Eaters to provide crucial information to Harry or his allies.
Maybe Lucius wants to use Harry for his own gain. Harry is a famous figure in the wizarding world, and Lucius could be thinking of leveraging Harry's status for something, like getting back into the good graces of the wizarding society after his fall from grace.
One possible storyline is that Draco rebels against Lucius. Draco, having witnessed the horrors of the wizarding war and the mistakes his father made, decides to turn his back on Lucius's pure - blood supremacist views. He might start to associate with more liberal - minded wizards and witches, causing a rift in their relationship.
One possible theme could be redemption. Lucius is often seen as a villain, and a relationship with Harry could be a path to his redemption. Another theme might be breaking boundaries, as they are from different sides in the wizarding world. Also, it could explore the idea of love conquering all, even the long - standing enmity between their families and groups.
One reason could be for the greater good of the wizarding world. If Lucius is healed, he might be able to turn away from the Dark side and provide useful information about Voldemort's remaining followers.
Well, in some fanfictions, Harry might use his advanced magic skills he learned from Dumbledore's old books. Maybe he discovers a long - forgotten spell that can reverse the dark magic effects on Lucius.
There are some fanfictions where Lucius Malfoy becomes a mate to another character through a shared goal. For instance, in a story where the wizarding world is under a new threat, Lucius and another character might find that they need to combine their resources. Lucius, with his wealth and knowledge of the wizarding elite, teams up with someone who has different skills. They start off as reluctant partners but end up as true mates in the fight.
In a Harry Potter fanfiction, Lucius Malfoy could be forced into a situation where he has to work with someone he initially despises, but over time they develop a mutual respect and become mates. For example, he might be paired with a Muggle - born wizard during a special mission. At first, he is full of prejudice, but as they face challenges together, he begins to change his views and they form a strong friendship.
Yes, there are likely some fanfictions out there with such a plot. Fanfiction writers often explore alternative storylines, and this could be one of them. However, it's important to note that these are not part of the official 'Harry Potter' canon.