Well, they could have a protective relationship. Draco might be very protective of his little sister, shielding her from the darker aspects of the wizarding world he's involved in. For example, if there are threats from other wizarding families or the general chaos in the world, he'd stand up for her.
They could go on an adventure to find a hidden magical artifact. Maybe it's a powerful charm or a lost spellbook that has been rumored to be in an ancient wizarding ruin. Draco's knowledge of the wizarding world and his little sister's curiosity would drive them to search for it.
Well, in the fanfiction, they could have a very close relationship. Maybe they protect each other from the dark forces at Hogwarts. They might share secrets that no one else knows, like about their family's hidden past or their own personal fears and dreams.
A big theme is friendship. She has to find her place among the students at Hogwarts. Sometimes she befriends those outside of Slytherin, which can cause conflict within her family. Also, the theme of love often comes up. It could be a romantic love or the love for her family in a more complex way, like trying to redeem her family's name. There's also the theme of dealing with the dark side of the wizarding world, especially considering her family's association with the Death Eaters.
One common theme is family loyalty. Draco's sister often has to balance her loyalty to her family, especially to Draco, and her own sense of right and wrong. Another theme is the struggle with the Malfoy family's reputation. Since the Malfoys have a certain image in the wizarding world, the sister has to deal with that.
One great 'Draco Malfoy little sister fanfiction' is 'The Malfoy Heiress'. It delves into the story of how Draco's little sister navigates the complex world of Hogwarts, dealing with family expectations and making her own friends outside of the Slytherin clique. Another interesting one is 'A Sister's Bond'. This fanfic focuses on the relationship between Draco and his sister, showing their loyalty to each other in the face of the wizarding world's challenges.
She could be really kind. In contrast to Draco's sometimes haughty attitude, she might be the one who is always helping out the first - years, showing them around Hogwarts and making them feel welcome.
A theme that often appears is the role of the sister as a mentor or protector. Since she is older, she has more knowledge and experience. She could use this to guide Draco through the challenges at Hogwarts, like dealing with the other students or the strict rules of the school. Also, the theme of redemption can be seen. If Draco has made some wrong choices, his sister may play a key role in his journey to make amends.
One popular draco's little sister fanfiction is 'The Malfoy Heir's Sister'. It delves into the relationship between Draco and his sister in the context of Hogwarts life. Another great one could be 'Sister of the Slytherin'. It shows how she navigates through the challenges in the Slytherin house and her bond with Draco.
Her character could also be very ambitious, but in a different way than Draco. She might be more focused on academic achievements. She could be the top of her class in subjects like Potions or Transfiguration, and be constantly striving to outdo herself rather than others.