At first, Harry might be a bit annoyed by Dobby's antics. But as the story progresses in the fanfiction, he could notice Dobby's good intentions. Dobby's eagerness to serve and protect Harry could touch Harry's heart. Maybe Dobby saves Harry from a particularly dangerous situation that makes Harry see Dobby in a whole new light. Harry then starts to admire Dobby's tenacity. He may also be intrigued by Dobby's strange habits, like his obsession with odd - looking socks. This new - found admiration could lead to Harry becoming a big fan of Dobby.
In such a fanfiction, it could lead to Harry having a more loyal and protective companion. Dobby's magic and determination might aid Harry in unexpected ways.
In fanfiction, when Harry befriends Dobby, it shows Harry's kindness. Harry doesn't see Dobby as just a house - elf, but as an equal. This friendship can also lead to unique storylines. For example, Dobby might use his knowledge of the Malfoy family to help Harry against Voldemort.
One idea could be a story where Rose, who might be a new student at Hogwarts, befriends Dobby. Harry Potter could then play a role as a mentor to Rose, guiding her through the magical world. Dobby could use his unique magic skills to help Rose in various tasks around the school, like finding hidden passages.
In some fanfiction, Dobby helps Harry Potter by using his house - elf magic in unique ways. For example, he might create secret passages for Harry to escape danger. Dobby's loyalty drives him to do whatever it takes to keep Harry safe, like magically disguising Harry so his enemies can't find him.
One common theme is freedom. Since Dobby was a house - elf who fought for his freedom, many fanfictions explore his new life after being freed. Another theme is loyalty. Dobby was extremely loyal to Harry, and this loyalty is often depicted in different situations in fanfictions. Friendship is also a big theme, especially his relationship with Harry and other characters like Hermione and Ron.
Yes, there are some interesting ones. You can find them on various fanfiction websites. Some might focus on how Harry Potter's relationship with Dobby changes through their interactions in the story, and how his listening to Dobby could lead to different adventures or solutions to problems.
Perhaps Dobby uses his magic in a creative and unexpected way to get Harry out of a tight spot. This display of resourcefulness could make Harry admire him. Also, if Dobby were to share some of his personal stories about the hardships of being a house - elf, it could make Harry respect him more and become a fan. For example, Dobby's tales of how he was treated poorly by his former masters but still remained kind - hearted could be a turning point.
Dobby's character could be developed further by showing his growth in confidence. After being freed, he could become more assertive in his actions and decisions, not just relying on his loyalty to Harry but also on his own sense of right and wrong.
The significance could be that Harry gains a very loyal and resourceful ally. Dobby has unique skills as a house - elf, like his magic and his ability to move around unseen in some cases. This would be a great asset for Harry in his adventures.