One common theme is the idea of redemption. Fenrir is often seen as a villain, and through his adoption of Harry, he may find a path to redemption. For example, in some stories, he starts to care for Harry and in the process, he changes his ways.
Well, one possibility is that Harry realizes Fenrir's tragic backstory and decides to help him change. Maybe he uses magic to suppress Fenrir's werewolf side and tries to integrate him into the wizarding society. Harry could teach Fenrir about friendship and loyalty, and together they fight against the dark forces that once exploited Fenrir.
Sure. One great 'fenrir adopts harry fanfiction' is 'Fenrir's New Pup' where Fenrir takes Harry under his wing in a rather unexpected way. It has some really interesting character interactions.
The Death Eaters could still be the main antagonists. They might see Fenrir's new alliance with Harry as a threat. Since they once used Fenrir for their dark deeds, they don't want him to turn good and expose their secrets.
One possible plot could be that Tony Stark discovers Fenrir in a desolate area. He decides to take the wolf - like creature in out of his sense of adventure and curiosity. He then tries to integrate Fenrir into his high - tech world. Maybe he creates special collars or habitats for Fenrir using his Stark technology. As time passes, Fenrir starts to show loyalty to Tony and even helps him in some battles, using its natural strength and ferocity to their advantage.
Well, in this kind of fanfiction, Fenrir might be protective of Harry perhaps because he sees something special in Harry. Maybe he has his own reasons that are different from the normal perception of their relationship in the original works. It could be that Fenrir has a change of heart or there are some hidden plot elements that make him want to safeguard Harry.
Yes, there are some interesting ones. You can start by looking on fanfiction websites like Archive of Our Own. Just search for 'Harry is Fenrir' and you'll find a variety of stories. Some might focus on an alternate universe where Harry has some connection to Fenrir, like being his descendant or having a special power related to him.
Fenrir Greyback is significant in Harry Potter fanfiction as he represents a different kind of evil compared to the main antagonists. He's more primal. His actions are often driven by his werewolf instincts. In fanfics, this can be used to create unique horror - themed storylines where characters have to face not just a dark wizard but also a savage werewolf.
Friendship or mentorship can also be a theme. In some fanfictions, Harry might take on the role of trying to mentor Fenrir, to help him control his werewolf side. Or they could form an unexpected friendship that challenges the norms of the wizarding society. This kind of relationship development can be really interesting to read about.
Fenrir Greyback in fanfiction can also be a way to explore the werewolf sub - culture in the Harry Potter world more deeply. Some stories might focus on how he influences other werewolves, whether he's a leader or a lone wolf (no pun intended). His character can be used to show the discrimination that werewolves face in the wizarding world, as he's such a violent example of one.