The power - up trope is also popular. For example, the Crimson Dragon Emperor discovers new abilities or unlocks hidden powers as the story progresses. This keeps the readers engaged as they anticipate his next level of strength.
A trope that adds depth to the story is the 'lost love' trope. Maybe the Crimson Dragon Emperor had a love in the past that he lost, and this loss haunts him throughout the fanfic, affecting his decisions and actions.
One idea could be to explore the origin story of the Crimson Dragon Emperor in more detail. Maybe there was a long - forgotten prophecy that led to his existence.
The 'Redemption' trope is often seen in 'Highschool DxD White Dragon Emperor OC Fanfiction'. Maybe the OC has a dark past that they are trying to atone for, and their relationship with the White Dragon Emperor helps in that journey. The 'Alliance' trope is also popular, with the OC forming an alliance with the White Dragon Emperor against a common enemy. This can lead to epic battles and strategic planning within the fanfiction. And don't forget the 'Discovery' trope, where the OC discovers something new about the White Dragon Emperor or vice versa, which can change the course of the story.
Well, the Crimson Dragon God Emperor himself is surely one of the main characters. He's likely to be a powerful and complex figure with his own set of goals and values.
In this fanfiction, the battle between Shirou Emiya and the Crimson Dragon Emperor likely showcases an exciting clash of powers. Shirou's abilities, which are often related to projection magic, would be pitted against the Crimson Dragon Emperor's unique powers, which may include enhanced strength, fire - based attacks, and perhaps some form of dragon - like abilities. It would be interesting to see how the author portrays the strategic thinking of both characters during the fight.
The 'Soulmate' trope is quite common. It implies that the dragon and the human are destined to be together, perhaps by some magical or fateful connection. This trope adds a sense of inevitability and romanticism to the story.
One popular trope is the 'powerful female Saiyan' trope. Fans like to write about female Saiyans who are just as strong, if not stronger, than the male Saiyans in the series. They often go through intense training arcs and show off their amazing powers. Another is the 'romance' trope. It could be a female Saiyan falling in love with a male character from the series, like Goku or Vegeta, and their relationship develops in a unique way compared to the canon relationships.
Perhaps a plot where the Crimson Dragon God Emperor has to form an unlikely alliance. For example, teaming up with a group of rebels who initially oppose him but then realize they need to work together to face a greater threat like a cosmic catastrophe that could destroy their world. This would involve a lot of character development and conflict resolution as they learn to trust each other.
One popular trope is the 'Redemption of Iron Bull'. This often involves him breaking away from some of the more rigid aspects of the Qunari culture he was raised in and finding a new sense of self. Another is the 'Iron Bull and the Inquisitor Romance', where writers explore a romantic relationship between him and the player - character, delving into the complications that arise from their different backgrounds.
The 'redemption' trope can also be found. If the love interest has a somewhat shady past, Cassandra's strong moral compass can lead to a journey of redemption for that character. Also, the 'forbidden love' trope is popular. Given Cassandra's position in the chantry, a relationship with someone outside the religious order or against the rules of the chantry can create a lot of drama and tension in the fanfiction.
The 'Redemption Arc' for the Beast is also common. Fanfics often show his journey from a self - loathing and angry creature to someone who learns to love and be loved. It's about his growth as a character, and how Beauty's presence accelerates this transformation.