Well, in a fanfiction like this, Naruto might be in for a tough time. Pan could be from some other universe and have her own motives. Maybe she wants to use Naruto's powers for her own gain. It could lead to a really strange adventure where Naruto has to figure out how to escape and get back to his own world.
If Naruto is kidnapped by Pan in a fanfiction, it depends on how the writer portrays Pan. She could be a villain who wants to torture Naruto for information about the ninja world. Or perhaps she's misunderstood and actually needs Naruto's help but has a really bad way of asking for it. There could be a lot of action and drama as Naruto tries to break free.
In this 'Naruto Kidnapped by Pan Fanfiction' scenario, Naruto's friends would surely be worried sick. They might start a search mission to find him. Meanwhile, Naruto himself would be in a strange place with Pan. He'd be using his ninja skills to assess the situation, look for weaknesses in Pan's hold on him, and try to communicate with her to find out what she really wants. It could be a story full of mystery and suspense as Naruto navigates this unexpected situation.
Perhaps Itachi sees Naruto as a key to unlocking some hidden power or knowledge. He could be planning to train Naruto in some way, away from the influence of the village. This would be a strange turn of events considering their previous interactions.
Naruto getting kidnapped by Orochimaru would be a really dangerous situation. Orochimaru could start by putting Naruto in some sort of chakra - suppressing device. This would limit Naruto's ability to use his Nine - Tails power. Then, he might try to implant some of his cursed seals on Naruto, which would give him more control over Naruto. But Naruto has his own allies within himself. The Nine - Tails, despite their rocky relationship, might help Naruto out in this situation. Also, Naruto has the memories of all the people who care about him. He'd draw strength from those memories and keep his hope alive, waiting for the moment when he can break free and return to his friends and the village.
One possibility is that the Akatsuki members might try to extract information from her. Since Naruto has a lot of knowledge about the Hidden Leaf Village. Maybe they want to know about the Nine - Tails inside her. However, Naruto is very stubborn, so she would likely resist their interrogation attempts.
Well, one possibility is that the Fem Kyuubi might take Naruto to her lair. Maybe she has some strange motives like trying to understand the power of the Nine - Tails within Naruto better. She could be planning to train him in a different way or perhaps use him as a bargaining chip against the Hidden Leaf Village.
One possibility is that Robin, being kidnapped, will have to rely on his own wits and skills he has learned from Batman. He might try to outsmart the Joker by finding weak points in the place where he is held captive. For example, if it's an old warehouse, he could look for ways to escape through the ventilation system or by using some tools he might find around. And the Joker, being the unpredictable villain, could be constantly taunting Robin, trying to break his spirit before Batman arrives.
First of all, the setting of the kidnapping is crucial. Is it in a desolate desert or a crowded city? If it's in a city, there might be more chances for Tim to signal for help. In this fanfiction, the outlaws could also have their own backstories that led them to kidnap Tim. For example, they might think Tim is involved in something that affected their group negatively. As the story progresses, Tim could discover some secrets about the outlaws that could either help him escape or make his situation worse.
Another scenario could be that Loki forms an unexpected alliance while in captivity. He could meet some other captives who have a grudge against Thanos. Together, they could plot against Thanos from the inside. Loki's silver tongue might be able to convince these captives to trust him and follow his lead. They could create a distraction or a mutiny within Thanos' forces, which would give Loki an opportunity to either escape or turn the tables on Thanos.
Well, she could be held in a secret location. Maybe Lopez has some ulterior motives, like getting information from Felicity. He might try to use her skills for his own gain.
In this fanfiction scenario, if Lightning McQueen were kidnapped, perhaps Mater would be the first to notice his absence. Mater could then start a search, rallying all the cars in Radiator Springs. They might look everywhere from the deserts to the highways, following any small clues they can find, like a strange tire mark or a bit of Lightning's paint that was left behind.
Another scenario could be that the kidnappers have some sort of ulterior motive related to Sora's special powers. They might try to extract that power from him, but Sora, being the strong - willed character he is, would fight back in some way, even while being held captive.