One common theme is the struggle between good and evil. The assassin may be initially seen as a dark figure but might have a moral code that challenges the traditional view. Another theme is identity. The assassin might be trying to figure out who they are within the context of the Twilight universe.
One common theme is redemption. Since Tony is often portrayed as an assassin, which is a morally ambiguous role, many stories focus on his journey to redeem himself. Another theme is secrecy. He has to keep his assassin identity hidden from his friends or the public.
One common theme is redemption. Harry might see being an assassin as a way to atone for past mistakes or the chaos of the wizarding war. Another theme is secrecy. He has to keep his new identity and activities hidden from his friends and former allies. Also, there's often the theme of power and how he uses his assassin skills, whether it's for good or gets corrupted by the power.
Friendship or camaraderie can be a common theme as well. Even though assassins are often solitary characters, in some fanfictions, they form alliances or friendships with other players. This helps them in their quests and also adds an emotional depth to the story. And of course, the overarching theme of survival is always there. They need to survive the challenges, enemies, and traps in the game world.
Well, a major theme is power. Merlin already has magic, which is a form of power, and as an assassin, he has another kind of power. How he uses these powers together or separately is often explored. Also, the theme of betrayal is common. As an assassin, he might be betrayed or he might have to betray others. And there's the theme of survival. In the dangerous world of being an assassin, Merlin has to find ways to survive. This could involve using his wits, his magic, or his assassin skills.
One common plot twist could be that Bella's assassin skills are discovered by the Volturi, who then try to either recruit her or eliminate her because they see her as a threat to their power. Another might be that Bella discovers a secret society of assassins within the Twilight universe that has been manipulating the events all along, and she has to decide whether to join them or fight against them.
One common theme is forbidden love, just like in the original Twilight series. The idea of a vampire and a human being in love despite the odds.
The theme of friendship also prevails. In Twilight, there are strong friendships and rivalries. In the gymnastics fanfiction, gymnasts could form deep friendships or rivalries that are influenced by the Twilight - like elements. They might support each other through tough training sessions or compete fiercely in championships, all while being part of a Twilight - inspired world.
The theme of sacrifice is also prevalent. Carlisle might have to sacrifice his position or safety for Bella, and vice versa. Also, there's the theme of family dynamics. Their relationship can have a significant impact on the Cullen family and Bella's human family. For example, how will the other Cullens react to Carlisle's relationship with Bella? And how will Bella's family handle her being involved with a vampire? It makes for some really interesting plotlines in the fanfiction.
One common theme is the vulnerability of the usually strong characters. When a character in Twilight gets sick, it shows a side of them that we don't often see. For example, if a vampire gets sick, it challenges their idea of immortality and invincibility.
One common theme is the adaptation of the characters to historical social norms. For example, in some fanfictions set in the Victorian era, Bella has to abide by the strict rules of courtship and propriety. Another theme is the exploration of how the vampire lore fits into different historical settings. It's interesting to see how vampires are perceived in, say, the Renaissance period compared to the modern Twilight setting.