It could be Mayor Humdinger. He's always causing trouble for the Paw Patrol and might see kidnapping Chase as a way to get back at them.
Perhaps a new villain that the Paw Patrol hasn't encountered before. This villain could be jealous of the Paw Patrol's popularity in Adventure Bay and decides to take Chase to show their power. They might be a sneaky character with some high - tech gadgets to aid in the kidnapping.
Another possibility is a disgruntled former citizen of Adventure Bay who blames the Paw Patrol for something that went wrong in the town. So they target Chase as he is one of the most well - known and important members of the team.
In a 'Paw Patrol Chase gets kidnapped' fanfiction, there could be a lot of drama. Maybe the kidnapper has a grudge against the Paw Patrol and specifically targets Chase. The Paw Patrol would have to face many challenges during the rescue. They might need to solve puzzles or overcome traps set by the kidnapper. And Chase, while kidnapped, could try to find a way to leave clues for his friends to find him.
One possibility is that the hurt Chase might be found by a new character in the fanfiction. This new character could have some unique healing powers. For example, a magical animal that can transfer its energy to Chase and make him better. Or maybe there's a hidden place with advanced medical equipment that the Paw Patrol discovers while trying to help Chase.
Well, in the fanfiction, Chase might have to take a break from his usual duties. Maybe Skye and the other pups would step in to cover for him while he recovers. They could bring him his favorite pup treats to cheer him up.
In this fanfiction scenario where Chase has a cold, it could lead to some really cute moments. For instance, the other pups might try to cheer him up. Rubble could bring his favorite toy to Chase's pup - house. Also, it would be interesting to see how the Paw Patrol team manages without Chase's full participation. They might face some challenges during their missions that they don't usually encounter. And Chase, while sick, could still offer some advice from his pup - house via his communication device.
It could be a new villain that we haven't seen in the main Mario games. Maybe a powerful sorcerer who needs Mario for some dark magic ritual. This sorcerer might have been lurking in the shadows of the Mushroom Kingdom, waiting for the right moment to strike and kidnap Mario.
It could be a jealous rival of Esme. Maybe someone who is envious of her popularity or success.
Maybe it's a new villain created specifically for the fanfiction. This new character could be jealous of Sora's popularity and power, and decides to kidnap him to prove their own worth. They might think that by capturing Sora, they can gain the respect of other villains or even take over the worlds that Sora has been protecting.
Maybe an enemy from another village. If there are political tensions between villages, kidnapping Sarada could be a way to gain an advantage. They might think that by having her, they can force her village to make concessions in treaties or resources.
It could be the Joker. He's always up to no good and kidnapping Robin would be a great way to mess with Batman. The Joker might want to use Robin to force Batman into a series of cruel and twisted games.
A new villainous trainer group. They might see Ash as a threat to their plans of dominating the Pokémon world, so they kidnap him to stop him from competing in important battles or tournaments.