In some fanfics, Harry's fear is depicted through his thoughts. He constantly has internal monologues about Snape, like wondering what Snape is really thinking or if Snape is plotting something against him. His dreams might also be affected, having nightmares about Snape and his actions.
In some fanfictions, Harry's avoidance of Snape is depicted more subtly. He might avoid making eye contact with Snape in the corridors or quickly change his route if he sees Snape approaching. This can build a sense of tension and unease in the story.
In fanfiction, Snape's possessiveness of Harry can be depicted in his control over Harry's activities. He might try to limit who Harry spends time with or what magic he learns. This is like he wants to be the sole influence on Harry's growth. He may also have jealous outbursts when Harry seems to be getting close to other characters, like Ron or Hermione.
Well, often in fanfic, the fear is linked to the power disparity. Psychic types are often portrayed as very powerful. A Normal - type Pokemon, like a Meowth, might tremble at the sight of a powerful Alakazam. The Meowth could be afraid that the Alakazam would use its psychic powers to control it or cause harm, like lifting it up with telekinesis and dropping it.
Well, often in fanfiction, Snape's connection to Harry's family is a major plot point. Considering the fact that Snape was in love with Lily, his attitude towards Harry is a mix of resentment and an underlying sense of duty. Fanfictions sometimes rewrite the story so that Snape has more direct interactions with Harry's family members. For instance, he might have secret meetings with Sirius Black (Harry's godfather) to discuss Harry's safety. Or he could be involved in some family - related magic that ties him to the Potters in unexpected ways.
Snape might initially be surprised. He could then use this knowledge in a rather Snape - like way, perhaps to gain an advantage in his complex relationship with Harry. Maybe he'd be a bit more guarded in his interactions with Harry, or he could even try to subtly help Harry overcome his fear while still maintaining his tough exterior.
At first, Snape might be dismissive. He has a reputation for being harsh, so he could act like Harry's fear of water is a sign of weakness. However, as time goes on and he realizes the depth of the fear, he may change his attitude and, in his own unique way, try to assist Harry in facing it.
Often, Snape's courtship in fanfiction is a journey of self - discovery for him. He might realize new aspects of himself as he pursues a relationship. For instance, he could learn to be more patient or less cynical. The object of his affection might be someone who challenges his views and makes him grow as a person.
Another way to depict the fear is through their internal thoughts. The author could write in the first - person perspective for each character at times. Naruto might think about how the explosions remind him of the destruction he saw during the Pain invasion and how he doesn't want to see that kind of destruction again. Kiba could be thinking about how his ninja skills might not be enough to protect himself and his dog from the explosions. Issei might be having flashbacks to a past experience where he was nearly killed by an explosion and how that fear has now resurfaced.
At first, Harry is likely to be angry. He might feel that Snape is being unfair and targeting him. Harry has a strong sense of justice, and when he believes he's being wrongly punished, he'll be resentful.
His body language could show it. For example, he might tremble slightly, his hands could be clenched, or he could have a worried look on his face. This would be a simple and direct way to show his fear to the readers.