One idea could be that the OC is a new student in the killing game. Celestia initially sees the OC as an easy target to manipulate but gradually finds herself intrigued by the OC's unique personality. They could form an unlikely alliance where they work together to solve the mysteries of the game, and in the process, Celestia starts to develop real feelings for the OC.
Character development is key. For Celestia, show how her relationship with the OC changes her. Maybe she becomes a bit more vulnerable or starts to question her own actions. For the OC, show how they grow in this dangerous and strange environment with Celestia by their side. Also, use dialogue effectively. Celestia has a very distinct way of speaking, so mimic that in your writing. And don't forget to have a clear plot structure. Start with an introduction that sets up the situation, have a middle part full of rising action and relationship development, and end with a satisfying conclusion, whether it's a happy ending or a tragic one depending on the tone you want to set.
Twilight Sparkle would probably be devastated. She looked up to Celestia as a mentor, so she might go into a state of deep mourning at first. But then, she could be motivated to try and fill the void Celestia left, using all the knowledge Celestia had imparted to her.
The Harry Potter fandom is great for oc fanfiction. There are so many aspects of the wizarding world to explore, like creating a new student at Hogwarts with unique magical abilities. Another good one is the Star Wars fandom. You can create original characters within the vast galaxy, perhaps a new Jedi or a smuggler in a far - off system. The Marvel Cinematic Universe is also a top choice. You could develop an original superhero or villain with powers related to the existing lore.
One of the top fandoms for fanfiction is the Doctor Who fandom. With its time - traveling and space - exploring premise, the possibilities are endless. You can create new adventures for the Doctor and his companions, or introduce new alien species. The Supernatural fandom is also very popular. There are so many different mythologies and creatures in the show that you can base your fanfiction on. And then there's the Percy Jackson fandom. It combines Greek mythology with modern - day settings. You can write about new quests for demigods, or explore the relationships between different characters from different cabins at Camp Half - Blood.
The popularity of 'bimbofication fanfic' varies greatly across different fandoms. In some more niche or adult - oriented fandoms, it might be relatively more common as it may appeal to specific interests within those communities. However, in mainstream and family - friendly fandoms, it is likely to be much less popular or even frowned upon due to the nature of the bimbo stereotype which can be seen as objectifying.
No, it isn't. Fandoms vary greatly in their nature and the demographics of their fans. Some are more conservative or focused on a younger audience. In such cases, smutty fan fiction would be completely unacceptable. It can also create a divide within a fandom, with some fans being against this type of explicit content while others may be more accepting.
Yes, it can be common in some fandoms. In the Harry Potter fandom, for example, there are quite a few 'ron bashing fanfiction' pieces. Since the series has such a large and diverse fan base, different interpretations of characters are bound to happen. Some fans may focus on characters like Harry or Hermione more and see Ron as a hindrance in their relationships or adventures, so they write fanfics bashing him.
It might be common in a niche or very dedicated fandom. If Diego has unique qualities or a very specific role in a fictional universe, and fans are really into creating stories around him, then this phrase could be something they commonly say. However, outside of that particular fandom, it may not be known at all.
The Anime fandom in general is a great place for oc fanfiction. There are so many different anime worlds like Naruto's ninja world, One Piece's pirate - filled seas, and Attack on Titan's post - apocalyptic setting. You can create original characters in any of these and fit them into the existing storylines. For example, a new ninja in Naruto with a unique jutsu. Another top choice is the Disney fandom. Whether it's the world of Frozen or Aladdin, there's space to create original characters that interact with the beloved Disney characters. Just think of a new villager in Arendelle or a street urchin in Agrabah.