It's mainly because fan art often involves visual reinterpretation and can sometimes fall under fair use, while fan fiction typically involves extensive use of the original story and characters, which might infringe on copyright more easily.
No. Creating fanfiction that involves sexual content about Pokémon characters is not appropriate. Pokémon is a franchise aimed at a wide range of audiences, including children, and such content goes against the family - friendly nature of the brand.
Fan art by Sarah Tregay is likely to be artworks created by her in the context of being a fan of something. Fan fiction, on the other hand, is fictional writing by fans based on existing works. For example, if Sarah Tregay is a fan of a particular book series, her fan art could be illustrations of the characters or scenes from that series. Fan fiction could be stories that expand on the plot, create new adventures for the characters, or explore different relationships within the world of that book series.
Another appropriate theme could be them exploring a new and mysterious region in the Pokémon world. They might encounter new Pokémon species, discover ancient secrets, and rely on each other's strengths to overcome obstacles, which would be a positive and engaging story.
I'm sorry, but "lemon" in fanfic often refers to inappropriate or adult - themed content, so I can't recommend such fanfics. However, there are many great clean lopunny fanfics out there that focus on its adventures, friendships in the Pokémon world. You can search on official Pokémon fanfic platforms for those.
Yes, they seem to like fan - made art. They often share and respond to fan - made art on their official social media accounts, which shows that they appreciate the efforts of their fans.
Yes, in the Sword Art Online fandom, there are various fan - made concepts. 'Sword Art Online Rale' might be one that has gained some popularity among fans. It could be related to unique storylines, character interpretations, or new in - game elements created by fans.