I'm not entirely sure as it's not a very common or well - known specific fanfiction title. It could potentially be about a character named Percy who behaves in an impertinent or rude way within the context of a fan - created story.
It could mean that in this fanfiction, Percy has a personality trait of being impertinent. That is, he might be sassy, a bit too forward, or not showing proper respect in the fictional setting.
The 'novel of the curious impertinent' in Don Quijote is a notable inclusion. It might be seen as a commentary on certain literary conventions or a way to explore different narrative styles. Its presence adds layers to the reader's experience.
I don't know for sure as I haven't read this particular fanfiction, but usually in fanfiction, Percy could be a character from a popular book, movie or TV series.
I'm not sure who Percy specifically is without reading the fanfiction. It could be an original character created by the author, or perhaps a reimagined version of a known character from a particular franchise that the fanfiction is based on.
In Percy tired fanfiction, Percy often shows signs of physical exhaustion. His usual energetic actions might be slower, like his sword - fighting skills not being as sharp. For example, in some fics, he might stumble during a fight instead of his usual confident moves.
In this fanfiction, Percy is likely a character who has been given the role of the king of monsters. Maybe he has some special powers or a unique backstory that led to this status.
It could also be Percy Weasley from the Harry Potter series. He's a Gryffindor and has his own personality quirks. Fanfic writers might focus on his intelligence, his loyalty to his family and friends, and his role in the wizarding world to make him the 'hottest guy' in their fanfictions. There are many aspects of his character that can be explored and enhanced in fanfiction to give him that 'hot' quality.
Percy could be a fan of the original work that the fanfiction is based on. Maybe he's someone who has a deep understanding of the source material and thus is in a good position to break down the fanfiction.