Fanfiction about Bucky kidnapping Steve: What are some interesting plot ideas?

One idea could be a time - travel plot where Darcy accidentally gets sent back in time and meets a young Steve and Bucky. They end up on an adventure together, with Darcy's modern knowledge helping them in unexpected ways.

One possible motive could be that Bucky is being controlled against his will. In the Marvel universe, he has been brainwashed before. Maybe the people who once controlled him have regained their hold and made him target Steve for some strategic reason, like using Steve as a hostage to gain power or information.

One plot idea could be that Snape kidnaps a student he suspects of being involved in a dark magic plot against Hogwarts. He wants to question the student privately to get to the bottom of it. Another could be that he kidnaps someone he believes has information about Voldemort's next move, thinking he can protect that person and extract the information at the same time. Or perhaps he kidnaps a character in a fit of jealousy or to protect them from a greater danger he foresees.

Well, perhaps it's a case of mistaken identity. A new character in Riverdale is kidnapped instead of the intended target, who was thought to be Archie because of his popularity. This could lead to a series of events where the other characters have to race against time to find the kidnapped person before it's too late. They might discover new secrets about the town and its inhabitants during the search.

Another plot could be that Alexis kidnaps Castle as a prank that goes too far. She initially just wanted to teach him a lesson about being overprotective or something, but then things spiral out of control. Realizing her mistake, she has to find a way to fix the situation without getting in too much trouble.

One idea could be that Magnus kidnaps a Shadowhunter to force them to reveal a secret that could save the Downworld. He might believe this Shadowhunter has crucial information that the Nephilim are hiding. Another could be that Magnus is being controlled by a dark force and kidnaps someone as part of its evil plan. Then, the kidnapped person's friends have to find a way to break the control on Magnus and save their friend.

One idea could be that the students are kidnapped by an unknown organization that wants to use their unique skills learned from Koro - sensei for some devious plan. The students then have to work together to escape while also trying to figure out the motives of their captors.

One plot idea could be that Draco kidnaps Hermione under the influence of a dark spell. He takes her to an old, abandoned manor. Hermione, being the intelligent witch she is, tries to find a way to break the spell on Draco while also trying to escape. She might start by using her knowledge of potions and magic to create a counter - spell.

One idea could be that Bucky is at a superhero meeting and he reveals a long - hidden secret about a past mission that changes everyone's perception of a certain event. Another could be Bucky meets a new character at the meeting who has a strange power that somehow relates to his past. Maybe he's at a meeting to discuss a new threat and he has a premonition about it due to his time with Hydra.

One plot idea could be that Marik Bakura is kidnapped by a group who wants to use his unique powers for their own dark purposes. They might try to force him to participate in some sort of dangerous ritual. Another idea is that he is kidnapped by someone who has a personal vendetta against him and plans to torture him psychologically. A third plot could involve a mistaken identity situation where he is kidnapped instead of someone else who looks similar, and then he has to figure out how to escape while also dealing with the kidnappers' confusion.