Perhaps they have a magical celebration. The room could be filled with floating candles and enchanted flowers. They start the night by dancing together, slowly getting closer. Hermione might be the first to initiate a deeper conversation about their future together as a married couple, which makes Draco realize how lucky he is to have her by his side.
One possible scenario could be that Hermione and Draco are both very nervous at first. They might have a small, private dinner in their new home before the night truly begins. Draco could be hesitant to show his true feelings, but Hermione's warmth slowly breaks down his walls. They might share stories about their past misunderstandings and how they overcame them to get to this point.
In some fanfictions, they could have a dance. Harry would be a bit clumsy at first, but Hermione would guide him. They'd laugh and twirl around the room. After that, they might sit on the balcony, looking at the moon and talking about their hopes for the future, like having a family one day or making the wizarding world an even better place.
Perhaps they would have a dinner filled with their favorite foods. Draco, having grown up in a wealthy family, might have arranged for a lavish spread. But Hermione would add her own touch, like a special potion - inspired drink. After dinner, they would take a stroll in their garden, hand in hand, under the starry sky. They would talk about how different their lives were before and how lucky they are to be together now.
One possible scenario could be that Draco has a change of heart at Malfoy Manor. He might secretly try to protect Hermione from the other Death Eaters. Maybe he uses his knowledge of the manor's secrets to hide her or mislead the others. For example, he could tell them she escaped through a certain passage when in fact he has her hidden in a secret room.
A scenario could be that Draco and Hermione are forced to work together on a project by a teacher who doesn't know about their animosity. At first, they are reluctant, but as they start working, they discover new sides of each other. Their secret relationship begins to form as they realize they have more in common than they thought. They might start sneaking off to empty classrooms to continue their work privately. Also, in some fanfictions, they might discover that they are both being targeted by a common enemy. This makes them rely on each other more and strengthens their secret bond as they try to figure out who is after them and why, all while keeping their relationship under wraps.
One possible scenario could be in a duel at Hogwarts. Hermione, using her quick wit and extensive knowledge of spells, could counter Draco's attempts at hexing her. For example, if Draco tries to use a Stinging Jinx, Hermione might deflect it with a Shield Charm and then retaliate with a Jelly - Legs Jinx. Another scenario could be in a more political or social battle within the wizarding world. Maybe Draco is spreading rumors about Hermione or trying to undermine her in some way, and she fights back by using her intelligence to expose his falsehoods and gain the support of others. She could use her influence among the Gryffindors and other houses to turn the tide against Draco's mean - spirited actions.
One possible scenario could be that Ron says something really mean to Hermione during an argument, and Draco, who has secretly been observing Hermione's intelligence and kindness, steps in to defend her. Maybe he uses his quick wit to shut Ron down verbally.
Draco's prideful side might make him want to show Hermione all the luxurious things he has prepared for their wedding night. But Hermione, with her down - to - earth personality, would make sure to remind him that it's their connection that matters most. So, they would find a balance between Draco's grand gestures and Hermione's simplicity. For example, they might enjoy the expensive champagne Draco got, but also just sit on the floor and play a simple wizarding card game Hermione loves.
Their different backgrounds can be incorporated in the wedding night fanfiction by having them exchange cultural or family traditions. For example, Hermione could share a Muggle wedding custom she loves, like the throwing of the bouquet. Draco, on the other hand, might introduce her to a pure - blood wizarding family heirloom or a special spell passed down in his family.
Another possibility is that they would take a stroll in the moonlight around their new home. They would hold hands and reminisce about their adventures at Hogwarts. Harry might tell Ginny how much he loves her all over again, and Ginny would respond with sweet kisses, and then they would go back inside to have a warm drink and cuddle by the fireplace.
One possible plot could be that they have a deep conversation about their past differences and how they overcame them. They might share their hopes and fears for the future. Maybe they start with a quiet dinner in their new home, just enjoying each other's company and reminiscing about how they fell in love despite all odds.