There could be. In the world of fanfiction, there are often different interpretations. Some might write it in a way that is more about the friendship between Naruto and Karin evolving into something deeper, and the pregnancy could be just a plot device to explore themes like responsibility, family, and the future, without delving into any improper content.
There could be new characters introduced as part of Naruto's family. For instance, a young girl from a foreign land who Naruto saves during a mission. She could have no family left and Naruto decides to take her in. She could bring a fresh perspective to Konoha and to Naruto's life, with her different cultural background and unique abilities.
There could be. Some fanfiction writers focus on the emotional bond between characters rather than any inappropriate themes. So, in a 'Naruto Gets Ino Pregnant' fanfic, they might write about how the news affects their relationships with their friends, families, and the village. It could be a story of growth and support in the Naruto universe.
I'm not sure if there is a specifically family - friendly 'Naruto gets a clone pregnant' fanfiction. Fanfiction can cover a wide range of ideas, some of which are more appropriate than others. This particular concept seems a bit strange and might not be something that is commonly explored in a positive, family - friendly light. It could potentially be part of a more comical or satirical fanfiction, but that would be quite rare.
Most such concepts involve inappropriate and non - canon relationships. In the official Naruto lore, this is not a part of the story. However, if you look for fan - created alternate universe stories that are more in line with positive values, you might find some that explore a more platonic or mentor - like relationship between Naruto and Mikoto in a non - romantic and non - sexual way. But it's very rare to find such a story given the nature of the original statement.
In the fanfiction, Naruto might think his family abandoned him on purpose. So, he starts to seek revenge. He could train hard to become extremely powerful. Along the way, he meets some people who try to convince him that revenge is not the answer. But his anger is so strong that he doesn't listen at first. Eventually, he might come across some evidence that shows his family had no choice but to leave him, which makes him question his revenge mission.
There could be. Some fanfic authors might take a creative and innocent approach. They could write about Naruto and Kyuubi having a unique relationship where the idea of 'pregnancy' is more about the combination of their powers or chakras. So instead of a physical pregnancy, it's more of an energy - based or spiritual union that results in something new and powerful for Naruto.
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 common theme is Naruto's struggle for self - worth. Since his family is abusing him in these fanfictions, he often has to fight against the low self - esteem they cause. Another theme could be the search for true friends. Naruto, being abused at home, might be more desperate to find people who will accept and love him outside of his family. Also, there could be themes of revenge or forgiveness. He might either want to get back at his family for the abuse or find it in his heart to forgive them in the end.
It could be some hidden members of Naruto's family itself. Maybe there are relatives who have been manipulating things from the shadows and their actions led Naruto to believe he needs to take revenge on the family as a whole.