Another way could be that Snape uses magic in a unique way. Maybe he casts a small charm that relaxes Harry's nerves. It's not a common spell but something Snape has discovered or created on his own. He might whisper an incantation under his breath while looking at Harry, and soon Harry feels a sense of calm wash over him.
Perhaps Snape would share some of his own past experiences with Harry to make him feel less alone. For example, he could say something about how he overcame difficult situations when he was young, which might give Harry the strength to stop crying. He might say, 'I too faced hardships, Potter, and I did not allow myself to break down like this.'
In some fanfictions, Snape might use his deep knowledge of magic to create a calming spell or potion specifically for Harry. For example, he could brew a special tea with calming herbs that he forces Harry to drink, and as the warm liquid goes down Harry's throat, he starts to feel more at ease.
Snape might simply sit with Harry in silence for a while. Just his presence could be reassuring to Harry. After some time, Snape could start a conversation, asking Harry what is wrong in a more empathetic tone than usual. This gradual approach could help Harry calm down.
Harry might immediately rush to her side and comfort her. He could put his arm around her and ask her what's wrong in a gentle voice.
Another way Snape could comfort Harry is by standing up for him in certain situations. Maybe when other teachers or students are being unfair to Harry, Snape steps in and defends him. This act of protection can be a great source of comfort for Harry, as it shows that someone is on his side even if they have had a rocky relationship in the past.
In some fanfictions, Snape might use his advanced knowledge of potions to brew a special healing elixir for Harry. He could also use his magic skills, like a complex spell specifically designed to mend Harry's wounds, whether they are physical or emotional.
I'm not sure if there is an official fanfiction where Snape specifically finds crying Harry. However, you can start by looking on popular fanfiction websites like Archive of Our Own (AO3). They have a vast collection of Harry Potter fanfictions, and you might be able to find something similar by using relevant tags like 'Snape', 'Harry', and 'emotional' in the search bar.
Snape could initially be skeptical. Given their long - standing enmity, he might not believe that Harry's apology is sincere at first. He might respond with a cold glare or a sarcastic comment, like 'Potter, your apologies are as empty as your head.'
Well, in many fanfictions, Harry might use his gentle voice. He could hold Ginny close and whisper soothing words to her, like 'It's okay, Ginny. I'm here with you.'
Ginny might also calm Harry down by reminiscing about their shared memories. She could bring up the good times they had at Hogwarts, like the time they won a Quidditch match together. By focusing on positive experiences, it can ease Harry's anxiety or stress.
Well, in a fanfiction scenario where Snape finds crying Harry, there are so many possibilities. Snape could be secretly pleased that Harry is showing vulnerability, as he has always seen Harry as James Potter's son. But on the other hand, he might also feel a twinge of guilt for how he's treated Harry. The encounter could spark a whole new storyline. For example, Snape could start to protect Harry more secretly, or he could use this as an opportunity to finally have an honest conversation with Harry about their complicated past and present situation.