Well, perhaps Lucy is kidnapped by a group of outlaws in Narnia who are trying to start a revolution against the rightful rulers. They see Lucy as a symbol of the 'old Narnia' and think that by taking her, they can gain power. Or it could be that a mysterious sorcerer from a far - off land kidnaps her because he has foreseen that she will play a crucial role in preventing his future plans, so he wants to keep her locked away where she can't interfere.
A possible plot could be that a jealous character within Narnia kidnaps Lucy. This character might be envious of the special relationship Lucy has with Aslan and the other important figures in Narnia. They figure that by getting rid of her, they can take her place in the grand scheme of things. It could also be that a group of magical beings from an uncharted part of Narnia kidnap her, believing she can help them solve a long - standing problem in their territory, but they go about it in the wrong way by kidnapping her instead of asking for her help.
One idea could be that Lucy is kidnapped by an old enemy of Narnia who wants to use her as a bargaining chip to get something from Aslan. For example, they might demand that Aslan leave Narnia forever. Another plot could involve a group of dark creatures kidnapping Lucy because they believe she has a special power that they can harness for their own evil purposes. Maybe they think her connection to Aslan gives her some sort of magical energy that they can steal.
A new, evil sorcerer who has just arrived in Narnia could be the kidnapper. He might have heard tales of Lucy's importance and figure that by taking her hostage, he can control the forces of good in Narnia. Or perhaps a tribe of wild centaurs who have been corrupted by some dark magic might kidnap Lucy. They could be under the influence of a spell that makes them believe Lucy is the cause of all their problems and that getting rid of her will solve everything.
Well, it could potentially introduce new perspectives on the Narnia world. Maybe it offers unique interpretations of the Pevensie characters based on what's in the journal. It might also show different relationships between the characters that the original works didn't fully explore.
A possible plot is that Shikamaru is kidnapped by a rival village that believes his strategic mind can give them an edge in an upcoming war. His kidnappers try to brainwash him into working for them. However, Shikamaru uses his wits to resist and also leaves subtle clues for his comrades to find him. His friends, on the other hand, must infiltrate the rival village without getting caught to rescue him.
One idea could be that MacGyver is kidnapped by a group who wants him to build a dangerous weapon for them. He has to use his wits and the limited resources in his captivity to not only escape but also prevent the weapon from being built. Another plot could involve MacGyver being kidnapped by a rival agency who wants to steal his secrets and tradecraft. He then has to outsmart them by creating diversions and makeshift tools within the confined space. A third idea is that he is kidnapped by someone seeking revenge for a past mission gone wrong, and he has to convince his captor of his innocence while finding a way to break free.
One idea could be that Legolas is kidnapped by an old enemy of the elves. This enemy might want to use Legolas as a bargaining chip to get some powerful elven artifact. Another plot could involve a powerful dark magic user who kidnaps Legolas to drain his life force which is believed to be very strong due to his elven heritage. A third option is that he is kidnapped by a group who mistakes him for someone else who has great value to them.
Another plot could be that Lucy gets pregnant through some sort of magical accident. She then has to figure out how to deal with the changes in her body and magic while also trying to find a way to reverse the 'accident' if she wants to. But during this process, she starts to form a special connection with the unborn child and has a change of heart.
In general, the Chronicles of Narnia has a wide range of fanfiction themes, from exploring different character relationships to creating new adventures. But the idea of Lucy being pregnant is not a typical or common one. The series is set in a magical world full of talking animals, mythical creatures, and epic battles. While fanfiction can deviate from the original, this particular theme seems to go against the more innocent and adventure - based nature of the source material. So, it's not that common in Narnia fanfiction.
One plot idea could be that she is kidnapped by a group who wants to use her as a bargaining chip against the Survey Corps. Maybe they demand the release of their comrades in exchange for her safe return. Another could be that she is kidnapped by a mysterious figure who has a vendetta against her family and wants to extract information from her about her past. Or perhaps she is kidnapped by a cult that believes she has some special power and they want to use it for their own dark purposes.
Well, perhaps in the fanfiction, Edward is kidnapped by a secret organization that wants to use his knowledge of the military's alchemical operations. They might hold him captive in an underground lair, filled with strange alchemical contraptions. Or maybe he's kidnapped by a jealous alchemist who feels overshadowed by Edward's fame. This alchemist could try to steal Edward's research and take credit for his work. Also, it could be that an otherworldly being kidnaps him to learn about human alchemy.
In a fanfiction about Ginny Weasley being kidnapped, perhaps she's kidnapped by a jealous rival. This rival could be envious of Ginny's relationship with Harry or her popularity at Hogwarts. As Ginny is held captive, she could use her own wits and magical skills to try and escape, while her friends are on a desperate search for her, leading to a tense and exciting story full of twists and turns.