The potion could enhance Harry's magical powers. For example, it might make his spells stronger or more accurate. This would be useful in battles against dark wizards or in his general studies at Hogwarts.
The potion might have the effect of changing Harry's appearance temporarily. This could be part of a mission where he needs to go undercover. Snape, being a master of potions, would be able to concoct such a potion. Harry could then infiltrate the enemy's territory without being recognized, which would give him an advantage in gathering information or sabotaging the dark wizards' plans.
One possible reason could be that Snape is secretly trying to protect Harry. Maybe the potion has some sort of protective charm or antidote against a dark magic threat that Snape has foreseen. He may not show it openly, but his actions are driven by his long - standing, complex feelings towards Harry's mother and his sense of duty.
One possibility is chaos. Severus, under the influence of the love potion, might be extremely confused as his normal stoic self clashes with the new - found feelings. He could struggle between his loyalty to his own beliefs and this sudden, artificial love for Harry. It would also put Harry in an awkward position, realizing the implications of his actions and having to deal with a Severus who is not acting like his usual self.
In the long run, if he discovers that Harry was the one who gave him the love potion, he could be deeply hurt. His relationship with Harry was already tenuous, and this act could shatter any potential for trust or friendship between them. He might feel betrayed and angry, and it could lead to a major rift in their relationship.
In fanfiction, when Cho gives Harry a love potion, it can lead to many interesting plot developments. Maybe it starts with Cho's unrequited love for Harry and her desperate act of using the potion. This could create a lot of chaos and moral dilemmas as Harry might act out of the potion's influence, not his true feelings.
One possibility is that Harry would suddenly become infatuated with Cho. He might start following her around, giving her gifts, and acting completely out of character. This would be a shock to his friends and cause a stir at Hogwarts.
Well, perhaps in the fanfiction, a villain uses a love potion on Harry to make him fall for Snape in order to create chaos in Hogwarts. Snape then has to deal with Harry's sudden affection while also trying to uncover the plot behind it. They might go through a journey of self - discovery and realizing that there are deeper emotions hidden beneath the false ones caused by the potion.
One great Severus Snape potion - related teenager fanfiction is 'The Potion Master's Apprentice'. It tells the story of a young witch who becomes Snape's apprentice in potions. The author does a wonderful job of capturing Snape's complex personality and the magic of potion - making.
Well, if Draco gives Harry a lust potion in fanfiction, it could lead to a lot of chaos. Harry might start having unexpected feelings towards Draco or others around him. His normal behavior would be disrupted as the potion takes over his emotions. He could struggle to control his actions and thoughts, which would create a very interesting dynamic in the story.
Another reason is the magic of potions. Potions are a fascinating aspect of the Harry Potter world. In fanfiction, writers can explore new potions, the process of making them, and how Snape teaches or uses them. For teenagers, it's like a window into a more magical and dangerous world. They can also put themselves in the shoes of the characters, whether it's a student learning from Snape or a young wizard having a special encounter with him over potions.
There might be a plot twist where the way to reverse the pregnancy is extremely difficult or has its own set of risks. Harry may have to make a tough decision between keeping the baby and facing the unknown consequences of the pregnancy, or trying to reverse it and potentially losing his own life or the life of the unborn. Also, it could turn out that the father of the baby is not who everyone initially thought, leading to a whole new set of relationship dramas within the story.