One way could be to change the rape aspect completely. For example, if it was a consensual relationship that led to pregnancy, it would be a more positive and healthy scenario.
It could be rewritten as 'Erza's trials and triumphs fanfiction'. This focuses on the challenges she faces and her ability to overcome them rather than the negative connotation of torture.
It could be rewritten as a story where Neville and Harry accidentally get involved in a magical experiment that creates a false pregnancy - like illusion for Harry. They then have to deal with the rumors and misunderstandings in the wizarding community in a light - hearted way, like trying to explain to their friends and professors what really happened.
A possible rewrite would be to introduce new characters and new storylines that are more positive. Let's say a new character moves to their town and both Lincoln and Leni befriend this character. They all go on a journey to achieve a common goal, like saving a local park or something. This way, the focus is shifted from the inappropriate relationship in the original fanfiction idea to a more positive and family - friendly plot.
One way is to change the'slave' part completely. For example, the twi'lek could be a new student or trainee under Naruto. They could be learning from Naruto about chakra and ninja techniques, and Naruto could be learning about the twi'lek's unique culture and abilities.
To make it more positive and ethical, change the premise from force to choice. Maybe the story could be about a woman who has always dreamed of having a baby and through her own free will, with the support of her partner and family, embarks on the pregnancy journey. Include elements of love, support, and positive anticipation throughout the story.
This is a very disturbing and unethical concept. Rape is a serious crime in real life, and depicting it in fanfiction in such a way is wrong. It can be extremely triggering for survivors of sexual assault and also promotes a negative and inappropriate view of sexual violence.
Rewrite it as a story where Itachi and Naruto are in a training exercise that involves a new type of jutsu. The jutsu backfires on Naruto in a way that gives him symptoms that look like pregnancy symptoms. They then have to work together to reverse the effects while also learning valuable lessons about teamwork and the power of their friendship.
One way could be to change the nature of their relationship. Instead of step - siblings, they could be just friends who initially had a misunderstanding about their family ties. Then the pregnancy could be a result of a healthy relationship between two consenting adults who are not related in an inappropriate way.
Another option could be 'Draco and Ginny: Overcoming False Accusations Fanfiction'. This title gives the idea that there were false accusations (the 'abuse' in the original) and the story will be about how they overcome this difficult situation, perhaps leading to a better relationship between them.
To make the 'Stephen abuses Butters fanfiction' more positive, we could completely transform the plot. Let's say Stephen discovers that Butters is in some kind of trouble, not related to abuse at all. Stephen then uses his skills or resources to get Butters out of that trouble. This way, the story becomes about friendship, support, and problem - solving rather than abuse. Also, we can add elements of humor and adventure to make it more engaging and positive.