It might also be an action - adventure genre. Kari could be a brave character who is constantly fighting against the black tentacles. There could be a lot of fast - paced scenes where she is dodging the tentacles, trying to find a weapon to cut them off or looking for an escape route. The story could be filled with exciting moments as Kari battles this strange threat.
A fantasy genre is also a possibility. The black tentacles could be part of a magical or supernatural world. Kari might be a special character, like a mage or a warrior from a different realm. The tentacles could be the creation of a dark wizard or an ancient evil. Kari's adventure in this fantasy world would involve dealing with these tentacles and the greater mystery or conflict behind them.
It could be a horror genre. The idea of black tentacles grabbing someone is quite terrifying. Kari would be in a constant state of fear and danger, with the tentacles representing an unknown and menacing force. The descriptions of the tentacles, their slimy texture and strong grip, could add to the horror elements.
In this fanfiction, it could be that Kari is exploring an ancient, cursed place. As she ventures deeper, black tentacles emerge from the shadows and start grabbing at her. These tentacles might be a manifestation of the curse. Kari's journey could then be about finding the source of the curse and breaking it to stop the tentacles from attacking her. She might meet other characters along the way who either help or hinder her progress.
Since it's a fanfiction, the 'dragomon black tentacles traps kari' could be open to a lot of interpretations. It might be a story full of suspense and danger. The Dragomon could be a fearsome and powerful creature, and Kari might be an innocent or a brave character. The black tentacles could symbolize some sort of dark force or power that is trying to hold Kari back or harm her. The story could explore Kari's emotions like fear, determination, and her attempts to free herself from this menacing situation.
You could start by looking on popular fanfiction websites such as Archive of Our Own or FanFiction.net. Just use the title or relevant keywords in their search bars.
One possible plot could be that Kairi is in a strange and dangerous realm where the black tentacles belong to some sort of dark entity. She has to use her courage and any latent powers she has to try and break free. Maybe she discovers that the tentacles are being controlled by an old enemy who she must then defeat in order to escape.
It could be a dark wizard. Dark wizards are often antagonists in fanfictions. He might have created the black tentacles as a way to capture Kairi for some dark purpose, like using her powers for his own evil deeds.
One possible plot could be that Mary Jane gets caught in a dangerous situation where Venom's black tentacles are being controlled by an evil force. Maybe she's lured into a dark alley and the tentacles suddenly wrap around her, restraining her movement. She then has to use her wits to try and escape or call for help.
They could love all kinds of fanfiction. Maybe they're into the fanfiction based on science - fiction shows, like Star Trek or Doctor Who. These shows have vast universes that can be explored in many different ways in fanfiction.
I'm not sure specifically as I haven't read that particular fanfiction. But generally, it might be about a character named Juvia who is struggling while in a situation involving black tentacles. It could be a story full of challenges, perhaps in a dark or mysterious setting.
One possible plot could be that Black Cat is on a heist in a place where Dr. Octavius also has an interest. His tentacles might squeeze her as a way to stop her from getting to a valuable item first. This could lead to a power struggle between them where Black Cat uses her agility and thieving skills to try and escape the grip of the tentacles.
It could be Eddie Brock himself if he loses control over the Venom symbiote. His darker side might take over and use the black tentacles to target Mary Jane for some reason, like she might have something he wants or she stands in the way of his plans.