Well, one common theme could be the exploration of their relationship in more intimate or romantic settings. Another might be the development of their characters within those scenarios.
Finding Alec and Clary lemon fanfic can be a bit tricky. You should start by using the search function on popular fanfic platforms. However, make sure to respect the rules and guidelines of those platforms, and also be aware that some content might not be suitable for all audiences.
A theme that also pops up is the discovery of new sides of each other. Clary and Alec each have their own personalities and secrets. Fanfictions often explore how they learn more about each other, which in turn strengthens their bond. For example, Alec might discover a more vulnerable side of Clary, and vice versa.
One common theme is friendship. Many fanfics explore the deepening of the friendship between Alec and other characters. For example, how Alec and Clary become closer friends over time and support each other through various difficulties.
The plot often revolves around the Shadowhunter world. There could be battles against demons or solving mysteries within the Shadowhunter society. Their different skills and abilities come into play here. Alec's leadership skills and Clary's unique powers combine to face various challenges. And the exploration of their family dynamics also plays a role, like how Alec's family views his relationship with Clary.
The 'alternate universe' trope is frequently used as well. In these fanfics, the writers might create a world where Clary and Alec have different backstories or the Shadowhunter world operates differently. For instance, an AU where they are both mundanes who discover the Shadowhunter world together, which completely changes the dynamic of their relationship from the start and gives a fresh take on their characters and how they interact.
One great piece of Clary and Alec fanfiction I've read is 'Alec's Discovery'. It beautifully explores their relationship in a way that stays true to their characters from the original story. The author does a wonderful job of creating a believable bond between them.
One key element could be the unique setting related to the lemon. It might be a lemon - scented magical place or an object that has lemon - like features. Another element would be the relationship between Clary and Alec. Their different personalities and how they interact in this lemon - centered situation is important.
In this fanfiction, perhaps there is a prophecy about Clary and Alec and a lemon. They initially think it's absurd but as they dig deeper, they realize it's related to an ancient power. Along the way, they face many obstacles, including people who don't believe them and try to stop their investigation. But through their combined skills and growing friendship, they persevere to uncover the truth about the lemon prophecy.
Well, 'Alec's Hidden Talents' is another one. It focuses on Alec discovering some unexpected abilities within himself. The story is full of mystery and suspense as Alec tries to figure out what these new powers mean and how to control them. The fanfic also has some really nice character interactions that make it a great read.