In the cave fanfiction, Draco could help by being a source of action. Suppose the cave is a dangerous place. Draco's skills, whether it's his combat abilities or his quick thinking, can be used to protect the group in the cave. He could also be the one to find a way out of the cave when they are trapped. His presence in the story can add a lot of twists and turns, like if he has a hidden agenda related to the cave that gradually unfolds during the story.
Draco might help with the cave fanfiction by adding an element of mystery. Maybe he discovers something strange in the cave that drives the plot forward.
In some fanfictions, Draco might use his knowledge of the Dark Arts. He could have insights into the protections around the cave that Voldemort might have set up, given his family's closeness to the Dark Lord. For example, he might know about certain spells or enchantments that are typical of Dark magic and be able to help the characters navigate through them.
In some fanfictions, Draco might help the Order by providing inside information from the Death Eaters. Since he's from a Death Eater family, he could have knowledge about their plans or movements.
In some fanfictions, Draco might use his knowledge of the Dark Arts and Hogwarts' secrets. Since he was raised in a Death Eater family, he could have insights into how Voldemort might have hidden the Horcruxes. For example, he might know of certain places within the school that Voldemort frequented or had an interest in.
In some fanfictions, Draco might provide crucial information or clues to Harry that help him navigate the challenges of the tournament.
Smape could potentially help Hermione by uncovering Draco's secrets. If he can find out what Draco is planning or what makes him act abusively towards Hermione, Smape can use that information to stop Draco. He could also offer Hermione emotional support, as he might have some understanding of what it's like to be bullied or mistreated, given his own past experiences at Hogwarts.
Maybe Draco shows Harry around the wizarding shops and gives him tips on what to buy.
When Draco is deaged in fanfiction, his character undergoes significant changes. His confidence, which was often a mask for his insecurities in his normal age, is replaced with a more genuine sense of self - discovery. He starts to question the beliefs that were drilled into him by his family. He becomes more reliant on others, which is a big change from his independent and aloof older self. He also becomes more adaptable as he has to quickly learn to live as a younger version of himself in a world that doesn't quite expect this new Draco.
Well, Draco could be very conflicted. On one hand, he has his own pride and his Slytherin upbringing which might tell him to stay away. But if he has developed deeper feelings for Hermione in the fanfic, he might put aside their past differences. He could start by using his family's resources to find a cure or at least better treatments for her cancer. He may also become more protective of her, keeping her away from those who might be unkind about her illness.
His life changes in many ways. He can now change his appearance, which gives him an edge in various situations. For example, he can avoid detection when he's up to something sneaky.
In this fanfiction, Draco could change from a self - centered and somewhat snobbish character to a more inclusive and kind - hearted one. His interactions with the Weasleys, who are known for their acceptance and unity, would gradually transform his personality. For instance, he might start to help others without expecting anything in return, which is a big shift from his earlier self - serving behavior.