You could make the succubus drain be part of a curse that was placed on Hogwarts long ago. Maybe it was put there by a dark wizard who wanted to weaken the school's magic. In the fanfic, the characters start noticing that students are getting weaker and tired all the time. They then discover the source is a succubus draining their energy, and they have to search through old books and magic spells to find a way to break the curse.
In a Harry Potter fanfic, a'succubus drain' could potentially refer to a dark or magical concept. A succubus is a mythical being that often drains life force or energy. In the context of a Harry Potter fanfic, it might be a new and dark magic that some dark wizard or creature is using. Maybe it could be part of a plot where the characters have to discover and stop this draining magic before it's too late.
A succubus familiar can be incorporated by first establishing its magical nature. For example, it could have powers related to charm and allure, which are common traits of succubi. In a fanfiction, it might be a familiar that a dark wizard or an outcast wizard has. The succubus familiar could use its charm to help its master in various ways, like getting information from other characters or sneaking into restricted areas.
A succubus can be incorporated as a trainer. She could use her charm and allure to her advantage during battles, perhaps distracting opponents. For example, she might have a unique battle style that involves a bit of seduction.
The succubus with the snake - like tongue could be a cursed form of a normal witch. In the fanfic, a dark spell could have been cast on her, turning her into this half - succubus creature with the strange tongue. The plot could revolve around the other characters trying to break the curse. Along the way, they would have to deal with her unpredictable behavior due to the influence of the succubus side of her, which is enhanced by the snake - like tongue.
I'm sorry, I'm not aware of specific 'bella succubus drain fanfic' to recommend. You could try searching on some well - known fanfic websites.
Since I don't have extensive knowledge of 'bella succubus drain fanfic', it's hard to say precisely. However, in many succubus - centered fanfics, themes of temptation, the struggle between good and evil, and the allure of the otherworldly are often explored. This might also be the case for 'bella succubus drain fanfic'. Additionally, the idea of 'drain' could potentially involve themes of energy or essence extraction, which could tie into power - related themes.
One way is to create a new Ministry department that deals with magical taxes. You could write about how this department audits wizarding businesses. For example, Ollivander's wand shop might be audited for taxes on the sales of wands. Another way is to introduce a tax on magical creatures. Hagrid might have to deal with the new tax regulations for his care of magical creatures at Hogwarts.
Well, 'Harry Potter' candy can be used as a plot device in fanfics. For instance, a poisoned candy could be sent to a character, leading to a mystery of who the culprit is. It could also be a way to show friendship, like when a character gives their favorite Honeydukes candy to another as a sign of loyalty.
The defenestration spell could be incorporated as a key plot device. For instance, if there's a mystery about a series of 'window - related' incidents in Hogwarts, and Harry suspects the defenestration spell is involved. He then starts to investigate who might be using it and for what purpose.
She could be a creation of a powerful witch who has a vendetta against the demigods. The witch uses dark magic to create the succubus and sends her to the Percy Jackson world. The succubus then uses her charm and powers to get close to Percy, either to steal his powers or to use him to get to the other demigods at Camp Half - Blood.