The 'scaramouche novel' could cover a wide range of topics. It might be set in a historical period, a fantasy world, or a science - fiction realm. If it's a historical novel, perhaps Scaramouche is a real - life figure or based on one. In a fantasy setting, he could be a wizard, a knight, or some other extraordinary being, and the novel would follow his journey through that magical world, dealing with magical creatures, political intrigue, and personal quests.
I don't know the author of the 'scaramouche novel' without more information. There are many novels with this name or a similar name, and different works may have different authors.
Arlecchino's back story is rooted in the world of Commedia dell'Arte. He was one of the most popular characters. He was usually a servant in various scenarios. He had a reputation for being sly and quick - witted. He would get into all sorts of comical situations, whether it was stealing food from the kitchen without getting caught or playing pranks on his fellow servants or the nobles. His character was also associated with a certain amount of chaos and unpredictability, which made him a favorite among the audiences who loved to see what new antics he would get up to.
The key elements include his status as a Commedia dell'Arte character. His being a servant means he has to deal with the power dynamics in the households he serves. Also, his mischievous nature is a big part of it. He constantly creates chaos and humor through his pranks and schemes.
Another interesting arlecchino fanfic idea is to place him in a different setting. Say, a modern - day city instead of his usual fictional world. See how he adapts to new technologies, cultures and social norms.
One common theme is adventure. Since Aether is on a journey through Teyvat, fanfics often incorporate Arlecchino into his adventures. Another theme is mystery, as Arlecchino's character has an air of mystery about her. And of course, there's often a bit of romance or at least a strong connection between the two characters.
Well, Tumblr can be a great place too. Many Genshin fans post about their fanfic works or reblog interesting ones there. Just search for the tags 'Arlecchino x Aether fanfic' and you'll likely come across some great reads. Also, don't forget to check the comment sections on YouTube videos related to Genshin Impact, as sometimes fans will mention good fanfics in there.
You can start by looking on fanfiction websites like Archive of Our Own. It has a large collection of fanfics from various fandoms, and there's a good chance you'll find some great arlecchino fanfic there.