Writers can create tension by focusing on the power imbalance. Since vampires are stronger, the human is in a vulnerable position. For example, if the vampire is holding back from fully harming the human but the human doesn't know that, it builds suspense. Also, the threat of the vampire losing control, like when they are extremely thirsty, adds to the tension.
Well, writers can play with the emotional connection between the vampire and the human. Maybe the vampire has feelings for the human but still has the urge to harm. This internal conflict can create a lot of tension. The use of foreshadowing, like small hints that the vampire might lose control and hurt the human, can keep the reader on edge. Also, introducing other characters who either encourage or try to prevent the vampire from hurting the human can add layers of tension to the story.
One way is through the human's reactions. If the human is brave in the face of the vampire's potential harm, it creates an interesting dynamic. But if the human is terrified, it heightens the sense of danger. Another aspect is the setting. A dark, isolated place where the vampire and human interact can increase the tension. And the mystery around the vampire's motives for hurting or not hurting the human also helps.
By making the consequences of their actions towards each other more severe. Say Naruto's actions lead to Ino being seriously injured and she loses her ability to use some of her ninja skills for a while. The fear of whether she will ever regain those skills and the guilt Naruto feels can create a lot of tension in the story. Also, if there are external factors like other ninja clans getting involved in their conflict because of what happened between Naruto and Ino, that can add more layers of tension.
To create tension in Danny Phantom x Vlad Hurt fanfiction, writers can focus on the psychological aspect. They can show Danny's internal struggle with his fear of Vlad and his determination to protect his loved ones. By delving deep into Danny's mind, the reader can feel his anxiety and the high stakes. Additionally, unexpected plot twists can create tension. For instance, if it seems like Danny has finally found a way to defeat Vlad, but then it turns out that Vlad has a backup plan that makes the situation even worse. This keeps the reader guessing and on the edge of their seat.
Another way is through the description of Taehyung's own state. If he's in pain but trying to be strong, or if he's confused and hurt by the situation, it makes the readers feel for him. The writers might also introduce some obstacles in his recovery process, like a lack of proper medical facilities or some internal conflicts within the group that delay his getting better. This all serves to create and maintain tension throughout the fanfiction.
They can introduce a race against time. Maybe Deidara needs medical help within a short period, but there are obstacles in the way, like the enemy still lurking around or the nearest medical facility being far away. This time pressure builds tension as the reader hopes he'll make it in time.
Writers create tension by showing Sonic's pain and struggle. For instance, if he's trying to run but the injury stops him, it builds tension. Also, when his friends are worried about him, like Tails panicking as he tries to figure out what's wrong with Sonic, that adds to the tension.
Writers create tension by making Clint's injury really severe. For example, if he's poisoned, the readers will be on edge wondering if he'll survive. Also, showing the Avengers' desperation to save him adds to the tension.
Writers create tension by putting characters in dangerous situations. For instance, they might describe a demigod being chased by a horde of mythical creatures through the forest of Camp Half - Blood. The fear of the unknown and the immediate danger builds tension.
Using the emotional bond between Okabe and his friends can create tension when he's hurt. If Okabe is in a coma after getting hurt, his friends' reactions like Mayuri's desperate attempts to reach him through his subconscious or Kurisu's scientific efforts to find a cure while also being emotionally distraught can make the readers feel the tension. The writer can also play with the idea of time limits, like Okabe has only a certain amount of time to recover before something worse happens, which adds to the sense of urgency and tension.
One common method is to bring up Damon's past mistakes. His dark deeds might come back to haunt him and put a strain on his new relationship. The love interest may start to question if she can really be with someone who has such a checkered history. Also, the power dynamics in the supernatural world can create tension. If Damon's love interest is a weaker supernatural being, she might be in danger from more powerful beings, and Damon has to constantly protect her, which keeps the reader on edge.
Another way is by creating a sense of danger. Since the animatronics can be menacing in the Fnaf universe, writers will put the reader character in situations where they are at risk of being harmed by the animatronics. This keeps the readers on the edge of their seats. Also, the mystery surrounding the animatronics' backstories adds to the tension. We don't know exactly what makes them act the way they do, and as the story unfolds and we learn more little by little, the tension builds.