A really interesting plot twist can be that the kidnapper is actually being controlled by a dark magic force. Anna discovers this during her captivity and realizes she has to not only escape but also break the spell on the kidnapper. This adds an extra layer of complexity and mystery to the fanfiction. It could also lead to Anna forming an unexpected alliance with the kidnapper once the spell is broken.
Hans could be a likely villain in these fanfictions. Since he already had evil intentions in the movie, it's easy to imagine him coming back to kidnap Anna for revenge or to try and take over Arendelle again. Another one could be a power - hungry sorcerer from a far - off land who wants to use Anna as a bargaining chip against Elsa.
Often, a plot twist is that one of the twins is actually in on the kidnapping for some self - serving reason. This could be to gain attention or to get a share of a large inheritance. It completely changes the dynamic as the other twin has to deal with the betrayal on top of the kidnapping situation. It also adds an element of mystery as to why the twin would do such a thing.
Well, it could be that Anna is kidnapped by an evil sorcerer who wants to use her as a bargaining chip to get Elsa to give up her powers. Maybe he locks her in a far - off tower and Elsa has to embark on a dangerous journey to rescue her sister.
One common plot twist could be that the kidnapper turns out to be someone Phoenix thought was an ally. For example, a seemingly innocent witness he was defending in a previous case. This adds an element of shock and betrayal.
A plot twist could be that the kidnapping was faked by the supposed victim. They might be doing it to test Lupin's loyalty or to draw out a common enemy. In some fanfictions, it could also be that the place where the victim is held captive is actually a high - tech prison designed specifically for Lupin, and the kidnapper is just a pawn in a much bigger scheme to finally capture Lupin once and for all.
One common plot twist could be that Levi's kidnappers turn out to be working for an old enemy he thought was defeated. Another might be that the kidnapping was a setup by someone within his own group to test his skills or loyalty. Maybe the kidnappers have a hidden agenda related to Levi's unique abilities or knowledge.
A common plot twist could be that the kidnapper is actually someone he knows, like a long - lost relative with a grudge. This adds an element of shock and makes the story more complex.
Perhaps the plot twist is that the place where Hermione is kidnapped is actually a portal to another dimension. Draco has to not only rescue her from the kidnappers but also figure out how to get them both back to their own world. This would introduce all sorts of new magical elements and challenges for the two characters.
One interesting plot twist could be that the kidnapper turns out to be someone Stiles thought was a friend all along. Maybe it was a werewolf in disguise who had a hidden agenda against Stiles or his friends. Another could be that Stiles discovers he has some hidden power during the kidnapping that helps him either escape or turn the tables on his captors. For example, he might find out he can communicate with spirits who guide him to safety.
One interesting plot twist could be that the kidnapped character turns out to have a hidden ability or identity. For example, a seemingly ordinary rabbit is actually a key figure in an ancient prophecy related to Zootopia. Another twist might be that the kidnapper has a noble, though misguided, reason for the kidnapping, like trying to protect the city from a threat they wrongly believe the kidnapped character is associated with. And sometimes, the kidnapped character might be kidnapped by someone they thought was a friend, adding a layer of betrayal to the story.