One possible plotline could be that it's a moment of unexpected playfulness between Draco and Harry. Maybe they are in a truce situation, and Draco, in a moment of light - heartedness, decides to tickle Harry as a form of friendly teasing. It could be a way to show a new side of their relationship, moving away from their usual rivalry.
Perhaps it occurs during a school event at Hogwarts. They are both participating in some sort of activity, and Draco, trying to gain an upper hand in a non - traditional way, tickles Harry. This could lead to a series of comical events as Harry tries to get revenge or get away. It might also attract the attention of their friends, who are both amused and confused by this new behavior between the two.
Another plotline could be that it's part of a magical mishap. A spell gone wrong causes Draco to involuntarily tickle Harry. This could then lead to a chain reaction of magical chaos as they try to reverse the spell or deal with the consequences. Along the way, they might discover new things about each other and start to see their relationship in a different light.
One possible plotline could be that Snape accidentally discovers Harry is extremely ticklish and uses it as a form of mild punishment when Harry misbehaves in Potions class. For instance, if Harry forgets an ingredient or causes an explosion.
A possible plotline is that Hinata has been feeling down lately because of some family pressure. Naruto, being the kind - hearted person he is, decides to cheer her up. He remembers that tickling always made his friends laugh when they were kids. So, he starts tickling Hinata in a gentle and playful way. At first, Hinata is a bit shocked but then she can't help but laugh. This moment of laughter and closeness helps her feel better and also deepens their relationship. Another plot could be that they are on a mission together and get trapped in a cave. To pass the time and keep their spirits up, Naruto tickles Hinata to make her laugh and forget about their predicament for a while.
One possible plotline could be that Harry, through some magical accident or inheritance, comes to own Draco's family manor. Draco is then forced to interact with Harry on Harry's terms to regain his family's pride. Another could be that Harry wins a bet against Draco and the terms of the bet are such that Harry now has ownership over Draco's time, making Draco do tasks for Harry.
A possible plotline could be that Draco, out of curiosity, starts to research Harry Potter's mother. As he delves deeper, he finds out about her selfless love and her powerful magic. This makes him question his own values and beliefs, leading to a transformation in his character.
One possible plotline could be that Harry betrays Draco in a duel. Maybe there was some sort of misunderstanding or a secret deal that Harry made with someone else that required him to turn on Draco during the duel. For example, if there was a dark wizard threatening Harry's friends and the only way to save them was to sacrifice Draco in the duel by using a forbidden spell against him.
A possible plotline could be that after Draco bites Hermione, she starts to develop some vampiric traits herself. This causes a stir in the wizarding world and they have to go on the run together. Another could be that Draco bites Hermione as part of a dark ritual, but then realizes he has feelings for her and tries to reverse the effects.
Maybe Harry leaves the wizarding world and uses his magical skills in the muggle world as a mercenary. He could be hired for dangerous jobs that require a touch of magic but need to be kept secret from the muggles.
In a more complex plotline, there could be a misunderstanding. Harry might be trying to protect Draco from something, but Draco misinterprets his actions as Harry trying to undermine him. When Draco finally realizes the truth, he is so overcome with mixed emotions like guilt and relief that he breaks down in tears.
Well, it could start with long - hidden feelings. Maybe Draco has secretly been attracted to Harry all along, and in a moment of courage in the Great Hall, he makes a move. This could lead to a series of events where they have to face the prejudice of their respective houses. The Gryffindors might be shocked that Harry is involved with Draco, and the Slytherins might think Draco is betraying them. Or perhaps it's a dream sequence that Harry has, and it makes him question his feelings towards Draco, leading to a slow - burn exploration of their relationship in the rest of the fanfiction.
One possible plotline could be that Harry has some sort of misunderstanding. Maybe he believes Draco is involved in a dark plot that endangers Hogwarts. So, in a rash moment, he kidnaps Draco to interrogate him. But as he does this, he realizes that Draco might be innocent and then has to deal with the consequences of his actions.