At first, their relationship might be full of mistrust. Draco, being from a pure - blood - obsessed family, might be hesitant to accept Luna as his sister. But as they spend more time together, he could start to appreciate her unique qualities. Luna, on the other hand, would be more open - minded and would gradually break down Draco's walls with her kindness.
It could start off rocky. Draco might be ashamed of having Luna as a sister because of her 'odd' behavior in the eyes of the Slytherin crowd. But Luna doesn't care about such things. As time passes, Draco might see how Luna's intelligence and intuition are actually valuable assets. They could start to bond over shared interests like exploring the Forbidden Forest (in a more or less legal way). Their relationship would be a journey of self - discovery for both of them, as they learn about their family and themselves through each other.
Their relationship could develop in a very interesting way. Since they are from different houses, they have different outlooks on life. Draco is more concerned with status and power in the beginning, while Luna is more in tune with the magical and spiritual side of things. However, as they face challenges together, like dealing with bullies or uncovering a hidden plot in the wizarding world, they start to rely on each other more. Draco learns to be less judgmental from Luna, and Luna gains some practicality from Draco. Eventually, they become a strong support system for each other, a bond that surprises many in the Hogwarts community.
At first, their relationship might be full of confusion and denial. Draco, coming from a pure - blood supremacist family, would struggle to accept a Muggle - born sister. Hermione, on the other hand, would be shocked but also curious. As time goes by, they might start to secretly help each other. For example, Draco could give Hermione some insights into the Slytherin way of thinking, and Hermione could help Draco with his studies.
At first, their relationship might be a bit rocky. Draco, with his proud and sometimes cold nature, and Luna, who is so dreamy and unique, would need to find common ground. But as time passes, they could start to understand each other better. Draco might learn to appreciate Luna's creativity and kindness, and Luna could see the softer side of Draco that he hides from most people.
They would likely support each other's quirks. Harry would be understanding of Luna's dreamy nature and Luna would be there for Harry when his PTSD from the war flares up. Their relationship could grow deeper as they explore new magical things together, like traveling to far - off magical lands.
Well, in such a fanfiction, they could be unlikely allies against the bullies at Hogwarts. Draco, known for his sometimes mean - spirited ways, might change when he realizes Luna is his sister. He could start to protect her from the likes of the Carrows during the dark times at Hogwarts. Luna, in turn, could help Draco see the beauty in the strange and magical things around them, changing his perspective a bit.
In a Draco and Luna siblings fanfiction, perhaps they are raised in a world where the wizarding families are trying to rewrite the history of Hogwarts. As siblings, they are caught in the middle of this power struggle. Draco, initially torn between his family's expectations and his newfound loyalty to his sister, and Luna, with her unwavering belief in the good of magic, must find a way to bring peace to the wizarding world. They might start a secret movement among the students to oppose the changes, using their different social circles to gather support.
Draco might become more open - minded. Luna's free - spirited and accepting nature could influence him to let go of some of his Slytherin prejudices. He might start to see the beauty in things he previously dismissed. For Luna, she could become more assertive. Draco's confidence (even if it was sometimes misdirected in the past) could rub off on her, and she might be more vocal about her ideas and beliefs in their relationship.
A common theme in fanfiction about them is redemption. Draco, who has a rather dark past in the original series, can find redemption through his relationship with Luna. Luna's purity and acceptance of all things strange make her the perfect person to help Draco turn over a new leaf. Their love can be a symbol of hope and new beginnings within the fanfiction universe.
As they go on adventures together, their relationship would deepen. They would learn to trust each other completely. Percy would come to rely on Piper's intuition and Piper would trust Percy's strength. There could be times when they argue, like when they have different ideas about how to handle a situation. But these arguments would only make their bond stronger as they learn to understand each other's perspectives better. They would become the kind of siblings who would do anything for each other.
At first, Harry and Draco would be at odds in prison. Harry, with his sense of justice, would be disgusted by Draco's past actions. Draco, on the other hand, would be resentful of Harry's 'holier - than - thou' attitude. But as they are forced to live in close quarters and face common threats, they might begin to communicate. They could share their fears and hopes. Slowly, this could lead to a grudging respect for each other. Maybe Draco would open up about his family's pressures, and Harry would understand his situation better. This could transform their relationship from enmity to a more amicable one.
In the fanfiction, their relationship would be complex at the start. Snape, having his own demons and secrets, would be a bit of an enigma to Draco. Draco, on the other hand, would be dealing with the loss of his family's status. Snape would start by providing a stable home for Draco. As they interact more, Draco would notice Snape's small acts of kindness. Snape would encourage Draco to explore his own identity outside of the Malfoy name. This would lead to a closer relationship, with Snape teaching Draco about things like loyalty, sacrifice, and the true nature of magic, and Draco in turn bringing out a more human side of Snape.