There might be. The world of fanfiction is vast, and with such a unique combination, it's possible that someone has written it. However, it may not be easy to find as it's a rather specific concept.
I'm not sure if there is an existing fanfiction exactly like this, but it could be really interesting. Maybe it could involve Hermione having an encounter with the giant squid in the Hogwarts lake. The 'lemon' aspect might imply some sort of romantic or slightly spicy situation, but in a fanfiction - appropriate way.
Perhaps in the fanfiction, Hermione has a recurring dream about the giant squid leading her to a long - lost spellbook at the bottom of the lake. She enlists the help of her friends to retrieve it, but they face many challenges along the way, all while the giant squid acts as their guide.
A simple plot could be that Hermione starts to study the giant squid as part of her research for a school project. She spends a lot of time near the lake observing it and realizes that it can communicate in a very unique way. She then tries to decipher its language.
One possible fanfiction could be where Harry discovers a secret bond with the giant squid. Maybe the lemon aspect could be a strange potion ingredient that the squid helps Harry find. It could be set in the Hogwarts lake, with Harry having underwater adventures thanks to the squid.
The combination of Hermione's inquisitive nature and the mystery of the Giant Squid. Hermione is always eager to learn and explore, and the Squid is such an enigma in the Hogwarts world. Their interaction in fanfics can lead to all sorts of magical adventures and discoveries.
It could be about Harry having a special encounter with the giant squid. The lemon might be a part of a magical item that the squid guards. For instance, a lemon - shaped crystal that has the power to control the weather around Hogwarts.
One great Hermione Giant Squid fanfic is 'The Adventures by the Lake'. It has a really interesting plot where Hermione discovers a hidden magic related to the Giant Squid. The characters are well - written and it gives a new perspective on the Hogwarts' lake and its famous inhabitant.
In some fanfiction, the Giant Squid could have a special bond with a particular character. Maybe Neville Longbottom discovers that he can communicate with the Giant Squid. He spends time with it, learning about the history of Hogwarts from the squid's long - lived perspective. This could lead to Neville uncovering some lost spells or magical knowledge that was long forgotten.
The giant squid in Harry Potter fanfiction can be described in various ways. It can be a solitary being, just minding its own business in the lake most of the time. But when it does interact, it can be quite impactful. Some fanfictions might focus on its size, saying it's so large that it could wrap its tentacles around half of the Hogwarts castle if it wanted to. Others may describe its color, perhaps a deep blue or purple that blends in with the murky waters of the lake. It's also possible that it's seen as a symbol of the untamed magic that exists within Hogwarts, a reminder that there are still many mysteries to be uncovered even in a place that seems so familiar.