How might the other Sailor Guardians react to Esmeraude kidnapping Haruka in the fanfiction?

One possible reason could be that Esmeraude wants to use Haruka as a bargaining chip. Maybe she plans to exchange Haruka for something valuable, like a powerful crystal or a secret from the Sailor Guardians. Haruka is a strong and important character, so she would be a valuable hostage.

Some Guardians might be initially shocked if they witness Jack getting spanked. For example, Tooth might be very taken aback as she is more of a gentle and nurturing character. She might try to comfort Jack afterwards. Bunny, on the other hand, might think that Jack deserved it if he had done something really wrong, like endangering their plans against Pitch. North might be in a more difficult position. He is the leader, and while he might not fully approve of the spanking method, he might understand the need for discipline.

Overall, Haruka's desire to be a man will likely cause some initial shockwaves in her relationships with the other Sailor Scouts. But as they are a group that values friendship and understanding, they will most likely end up accepting her and standing by her side. It could also lead to some of the other Scouts exploring their own ideas about gender and identity more deeply as a result of Haruka's journey.

The Guardians would be in a state of panic. Bunny would be angry and ready to hop into action right away. He'd probably be the first one to want to charge in and rescue Jack. Tooth would be worried about Jack's well - being, not just physically but also emotionally. She might be concerned that Pitch could damage Jack's spirit. And Sandy, he'd communicate through his dreams. He could try to reach Jack in his sleep, giving him strength and hope.

The other characters would be worried. North might immediately start making plans to take care of Jack. He could offer him a warm place to stay in his workshop.

Some characters might laugh. If the fanfiction has humorous elements, like a comical take on their battles or relationships, they would find it entertaining. For instance, if there's a fanfiction where the Sailor Scouts accidentally swap powers and get into all sorts of wacky situations, the characters themselves might chuckle at the absurdity.

Roxanne could be initially terrified. After all, being kidnapped is a scary situation. But she's a brave character, so she might quickly start trying to reason with Megamind, asking him why he's doing this and appealing to his better nature.

Naruto would probably first try to fight back. He's not the type to just go along with being kidnapped. He'd likely use his Shadow Clone Jutsu to create a distraction and try to escape.

Yugi would be enraged. Tea is one of his closest friends, and Marik's actions would be seen as a direct attack on him. He could become more determined than ever to defeat Marik. He would likely gather his friends and allies, like Joey and Tristan, and they would all work together to find Tea and put an end to Marik's scheme. Yugi might also call upon the spirit of the Pharaoh within him for guidance and extra strength in this difficult situation.

Sakura would be extremely worried. She would probably try to gather the other members of Team 7, like Sasuke and Kakashi, to go after them. Sasuke might be a bit more hesitant at first, but his loyalty to Naruto would eventually make him join the search. Kakashi, on the other hand, would be more strategic. He would try to figure out Minato's motives first and then plan the rescue mission accordingly.