The exploration of Alucard's heritage is a big theme. He is the son of Dracula, and fanfics often dig deeper into what that means for his identity. There's also the theme of the eternal struggle between light and darkness. Alucard, with his dual nature, is a perfect character to explore this. Some fanfics also focus on the history and lore of the Castlevania world, using Alucard and Dracula as central figures to unfold the secrets of the series' universe.
You can try fanfic websites like Archive of Our Own (AO3). There are a large number of Castlevania fanfics there. Just search for 'Alucard Dracula Castlevania' and you'll get a list of relevant stories. Another option is Fanfiction.net, which also has a good collection of fan - created works.
I'm not sure what 'Genesus' specifically is. But if we take the word backwards as 'susesneG', we could make up a story. Once upon a time, in a far - off land called SusesneG. It was a magical place where the trees had silver leaves and the rivers flowed with golden water. The people there were small and had the ability to communicate with animals. One day, a young boy from SusesneG went on an adventure to find the source of the golden river and had many exciting encounters along the way.
Backwards compatible fanfic refers to fan - created fiction that is designed to be in harmony with the existing canon, especially when new installments or changes are made. It's like the fanfic can still work well with the original material even as the official story progresses.
Manga is read backwards because that's the traditional way it's been formatted in Japanese culture. The layout and reading direction are part of the unique style.
The reason manga is read backwards is related to the way Japanese language and writing systems are structured. Also, it's been a convention in the manga industry for a long time. So, that's just how it's done.
To outline a novel backwards, you have to begin with the ultimate resolution. Then, ask yourself what had to happen before that to make it possible. This might include deciding on the climax and working backwards to build up to it, as well as determining the character development needed to reach that final moment.