First, develop the characters well. Give them distinct personalities, backstories, and motives for entering into such an unorthodox relationship. For example, if one cousin has always been a bit of a rebel and the other is more reserved but curious, it can create an interesting dynamic.
To make it believable, you also need to address the potential consequences and moral dilemmas. How do they deal with the possible judgment from their family? What if their relationship is discovered? By exploring these aspects, the fanfic will seem more grounded in reality. For instance, they might have to face a very angry family member who discovers their secret, and this could lead to a big conflict that tests their relationship.
Set the scene and context properly. It could be in a small town where family secrets are hard to keep, or in a big city where they feel a bit more anonymous. Also, show the progression of their relationship realistically. Don't just jump into the benefits part right away. Let there be some build - up, like a slow - burning attraction that they initially try to resist.
Create a strong backstory for why the pregnancy is a secret. It could be due to family pressure, a strict social environment, or a complicated relationship. For instance, if the character is in a relationship with someone who is already married, she would have a very valid reason to keep the pregnancy a secret. Develop the relationships around the character well. Show how they interact with friends, family, or coworkers while keeping the secret.
To write a believable fanfic, you need to research their mythological backgrounds. Know about Apollo's powers and his character traits like his love for beauty and art. For Hyacinthus, understand his mortal nature and his charm. Then, create a story that fits within the framework of their relationship in the myths.
Highlight their shared experiences. They've both been through a lot together, like raids and encounters with different cultures. Write about how these experiences have shaped their relationship. For instance, when they first met a new tribe, they both had to rely on each other's skills - Ragnar's fighting skills and Athelstan's diplomatic skills to get out of a tricky situation.
First, make sure there are good reasons for him to fake his death. For example, if he's in a dangerous situation. Then, details matter. Have a well - thought - out plan for how he fakes it. Maybe he uses a look - alike or some special effects. Also, the reactions of the other characters should be realistic. They should be shocked and start to question things.
First, study the existing characters in 'Avatar The Way of the Water'. Notice how they move, talk, and interact. When creating a new character for your fanfic, base their physical appearance on the Na'vi traits but add unique elements. In terms of personality, think about their motivation. What drives them? Is it the desire to protect their clan, or is it a personal ambition? Make their actions consistent with their motivation. If they claim to love their family, then their actions should reflect that. Also, consider how they would react to different situations, like an attack from the RDA or a natural disaster in Pandora. This will make the character more believable.
Another aspect is how the world around her reacts. Other characters in the fanfic might be more protective of her or offer her special treatment. For example, in a workplace setting, colleagues might take on some of her tasks to ease her burden. By showing these interactions, the heavily pregnant character becomes more believable in the context of the full fanfic.
To write a believable Snape, you need to remember his key traits. He's sarcastic, so use lots of biting remarks in his dialogue. For example, when talking to Harry, he could say something like 'Potter, your lack of potion - making skills is only surpassed by your arrogance.'
Give the character a unique motivation or goal. In the context of Dickinson fanfiction, it could be related to her poetry. Maybe the character wants to help Dickinson get her work published, or perhaps they are on a quest to understand the deeper meaning behind her poems. This motivation drives their actions and makes them a more rounded and believable character in the story.
To write a believable Kakashi OC fanfic, first, study Kakashi's character. Know his backstory, his personality traits like his calmness, his love for his friends and village, and his sense of duty. Then, create an OC that can fit into his world. The OC's skills, goals, and personality should be relevant to the Naruto universe. For example, if your OC has a special ability, explain how they got it in a way that makes sense in the context of the world.
To create a believable Haikyuu oc, start with their physical abilities. Consider their height, strength, and agility in relation to volleyball. For example, if they're a powerful spiker, they might be taller and have strong legs. Then, think about their personality. Are they outgoing like Hinata or more reserved like Tsukishima? Their personality should affect how they interact with other characters. Also, give them a backstory. Maybe they grew up in a small town with a love for volleyball inspired by an old coach. This backstory will shape their goals and motives in the fanfic.