Develop their backstories in detail. Maybe one had a difficult time in school because of being bullied, and that has shaped his insecurities and determination. The other could have had a great friendship that influenced his positive and helpful nature. These backstories will make their actions and decisions in the fanfic more believable. For instance, the bullied twin might be more hesitant in new situations, while the other is more likely to jump in and help. Also, include their hobbies and interests. If one loves painting and the other loves reading, it can add depth to their characters and create opportunities for them to interact in different ways. For example, the painter twin could create a portrait of a character from the book the reading twin loves.
Give them distinct personalities. For example, one can be more outgoing and adventurous while the other is more reserved and intellectual. This contrast will create interesting dynamics between them.
Maybe they get separated at a young age due to some family drama. Years later, they reunite and have to learn to be brothers again while also dealing with the changes in their lives. For example, one has become a successful artist while the other is a detective, and they combine their worlds in unexpected ways.
Obviously, Ciel and his twin are the main characters. Often, Sebastian, Ciel's butler, also plays an important role as he is involved in Ciel's life and would be affected by the presence of the twin.
A good way to create a compelling character for the twin brother is to make his powers have a cost. For instance, every time he uses a powerful Devil May Cry - style attack, it drains his chakra like in Naruto. This creates internal conflict as he has to balance when and how to use his abilities. Also, give him relationships that are complex, like having a love - hate relationship with a character from the Naruto world who is suspicious of his Devil May Cry powers, and at the same time, having a mentor - like figure from the Devil May Cry world who is trying to help him control his Naruto powers.
Well, perhaps the story starts with the discovery of his demonic nature. As a demon, he could be drawn into the dark underworld of demon politics. He might be forced to make deals with other demons to protect Ciel. His journey could also be about finding a way to reverse his transformation, all while dealing with the fact that he's different from his human twin now.
You could create characters with unique hobbies. Let's say one character is into extreme sports like skydiving and the other is a bookworm who loves to read old classics. When they meet on the blind date, they can introduce each other to their worlds. The extreme sports enthusiast can share stories of their adventures and the bookworm can talk about the hidden meanings in the books they read. This way, their differences and similarities can be explored in an engaging way.
To create engaging characters in a 'pokemon hypnosis fanfic', consider their relationships with pokemon. A character who is constantly being hypnotized by their own pokemon due to a lack of control could be really interesting. Or a character who has a pokemon that can resist all forms of hypnosis and they use this to their advantage in battles. Their interactions with other trainers and how they view hypnosis in the pokemon world can also make them more engaging. For instance, a trainer who thinks hypnosis is cheating in battles and is always on the lookout for those who use it unfairly.
Another way is to give the characters unique goals and motivations. In a 'a simple favor fanfic', if a character's goal is to gain acceptance from a particular group by doing the simple favor, it adds depth. Their journey towards that goal, with all the obstacles, makes them engaging. Also, don't forget to give them flaws. A character who is too perfect is not very interesting. Maybe a character is too trusting and that gets them into trouble when dealing with the simple favor situation." "Answer3": "You can also make the characters engaging by their relationships with other characters. In the context of 'a simple favor fanfic', if two characters have a love - hate relationship and the simple favor is something that could either strengthen or break that relationship, it creates a lot of tension and interest. Their interactions, the way they communicate, and how they react to each other's actions all contribute to making them engaging characters.
Give them unique backstories. For example, one character could have grown up in a family of spies and is used to secrecy, which is why they are so cryptic in their relationship. The other character could be an artist who is intrigued by the mystery and tries to decode the lover's cryptic ways through their art.
It could be another powerful demon who sees the twin brother as a threat. Since he's new to the demon world, this more experienced demon might want to eliminate him.
As the story progresses, they could start to realize that they are stronger together. They might face a common enemy that forces them to work as a team. Through shared experiences like training together and fighting side by side, their relationship turns into a strong bond of brotherhood.