How can a character's poison immunity add drama to a Harry Potter fanfiction?

In certain fanfictions, Naruto's immunity to poison might be a result of his training with a hermit or some ancient sage. They could have taught him special techniques or given him elixirs that made his body resistant to poison over time. For example, he might have had to endure harsh trials in a poisonous environment, and his body gradually adapted to it, leading to complete immunity.

In some fanfictions, Harry Potter's diplomatic immunity is shown as a sort of magical pass that allows him to enter restricted areas without question. For example, he can walk into the Ministry of Magic in other countries as if he owns the place.

In some fanfictions, authors might bestow diplomatic immunity on Harry Potter for various plot - driven reasons. It could be a creative way to get him out of sticky situations within the fictional world they've created. For example, if he's traveling between magical communities or dealing with different magical governments, having diplomatic immunity would give him certain privileges and protections that a normal wizard wouldn't have.

It could be related to a prophecy. The character was fated to be immune to poison for a greater purpose, like saving the wizarding world from a poison - based dark magic plot. So, they play a crucial role in the story without the fear of being poisoned like others.

The 'baby mama drama' can create new plot twists. It can change the way characters interact and develop. For instance, if Ginny Weasley had a child with someone unexpected and there was drama around it, it would affect her relationship with her family and friends. It could also lead to new alliances or rivalries within the wizarding community. It can make the fanfiction more complex and engaging as it goes beyond the typical magical battles and adventures.

Harry's relationship with Dumbledore could be one of the most interesting changes. Dumbledore would likely see Harry as a very different kind of wizard. He might be more cautious in guiding Harry, as he tries to understand the influence of Poison Ivy. Harry, on the other hand, might not be as quick to trust Dumbledore as he was in the original story. He could be more independent and question Dumbledore's motives more often, especially if he felt that Dumbledore's actions were not in line with the values he learned from Poison Ivy, which are more centered around nature and its protection.

One trait Harry might inherit is a strong sense of self - preservation. Poison Ivy is always looking out for herself in her own world, and Harry could have that same instinct. This could make him more cautious in dangerous situations. Also, he might inherit her ability to blend in with her surroundings. Since Poison Ivy can use plants to camouflage herself, Harry could have a natural knack for hiding or remaining undetected in the wizarding world. Maybe he could use magic in combination with this ability to stay out of harm's way more effectively.

In some fanfictions, Harry might develop immunity to mind magic through a powerful magical artifact. For example, he could find an ancient amulet that shields his mind from external mental intrusions.

The fanfiction could start with Poison Ivy being magically transported to the wizarding world. She finds herself in the Forbidden Forest and starts to spread her influence among the native plants there. Harry Potter, while on a patrol in the forest, notices the strange changes in the plants and is the first to encounter Poison Ivy, leading to a tense first meeting between the two.

He might be seen as a threat by some dark wizards. Since they can't use mind magic on him, they fear his potential to disrupt their plans. For example, Voldemort might target him more directly as he can't manipulate Harry's mind.