One popular trope is the family drama aspect. Given their complex relationship in the original lore, a lot of fanfics explore the father - son (or mother - son in some interpretations) dynamic between Arturia and Mordred. It can range from emotional reconciliations to intense confrontations.
You can start by looking on fanfiction platforms like Archive of Our Own (AO3). It has a large collection of fanfics from various fandoms, including those related to Arturia and Mordred. Just use the search function and type in their names.
One popular trope is 'enemies to lovers'. In many fanfics, two characters who initially dislike each other gradually fall in love. Another is 'the chosen one' trope, where a character is singled out for a special mission or power. 'Soulmate' trope is also common, where characters are fated to be together in some way.
One popular trope is 'enemies to lovers'. In klance fanfic, Keith and Lance often start off as rivals, constantly bickering and competing. Another is 'hurt/comfort', where one of them gets injured or is in emotional distress and the other is there to support and heal them. And 'soulmate AUs' are also common, where they are fated to be together in some supernatural way.
Some popular tropes include the 'power - up' trope. This is when a character gains new powers or abilities and has to learn to control them. Also, the 'unlikely alliance' trope is quite common. It involves characters who would never team up in the original story coming together for a common goal. And of course, the 'love triangle' trope, which adds a lot of drama as one character is caught between two potential love interests.
One popular trope is the 'first kiss' scenario. It's often filled with anticipation and nervousness. Another is the 'kiss in the rain', which adds a very romantic and dramatic touch. And the 'unexpected kiss' can also be a common one, where the characters are caught off guard by the sudden display of affection.
One popular trope is the 'What If' scenario. For example, what if a character in a game made a different choice at a crucial moment. Another is the self - insert fanfic, where the author inserts themselves or an original character into the game world. And the 'Power - Up' trope, where a character gets unexpected powers or upgrades.
One popular trope is 'enemies to lovers'. In Sterek fanfic, Derek and Stiles start off not getting along but gradually fall in love. Another is 'soulmates'. Fans like to write about them being fated to be together. 'Hurt/comfort' is also common, where one of them gets hurt and the other takes care of them.
There are also a lot of 'Alternative Universe' (AU) fanfics. These can range from modern AUs where the characters are in a completely different setting, like high school or a corporate office, to fantasy AUs where they might be in a magical world. These AUs give writers the freedom to explore different aspects of the characters' personalities and relationships outside of the show's canon.
Well, a frequent trope in Bridgerton fanfic is the 'forbidden love' aspect. Since the Bridgerton world has a lot of social rules, a relationship that goes against those rules, such as a love between different social classes or families with a feud, is often explored. Also, the 'rescue and redemption' trope is seen. For example, one character rescues another from a difficult situation and in the process, they find love. Additionally, the 'reunion' trope where long - lost lovers or friends are reunited and feelings are rekindled.
One popular trope is the 'enemies to lovers' dynamic. In aftg fanfic, the characters might start off as rivals on the court or in the team but gradually develop romantic feelings for each other. Another common trope is 'hurt/comfort', where one character is injured or going through a tough time and the other offers support and care. And the 'found family' trope is also popular, as the characters in aftg often form a close - knit group that functions like a family outside of their biological families.