A great plot idea could be Serena going on a journey to discover the truth about her family's history. Along the way, she meets different characters who either help or hinder her progress. She might encounter a mysterious old wizard who gives her cryptic clues. Another idea is that Serena is caught in the middle of a power struggle between two kingdoms. She has to use her wits and skills to prevent a war from breaking out. Additionally, a plot could revolve around Serena being cursed and having to find a way to break the curse before it's too late.
Well, a really interesting plot could be that Serena gets transported to a parallel world in the Dragon Quest 11 universe. In this world, things are very different, and she has to find a way back while also dealing with new friends and foes. Or perhaps a story where Serena is the only one who can understand an ancient prophecy that is crucial for the future of the world, and she has to convince others to believe her. There could also be a plot where Serena's past comes back to haunt her in the form of an old acquaintance who has turned to the dark side, and she has to either save or defeat this person.
A fanfic could center around Serena's relationships. For example, what if she had a falling out with one of her closest friends? It could explore how she tries to mend the relationship while also dealing with the threat of an approaching dark force. She might have to rely on her wits and charm to bring her friend back to her side and unite against the common enemy.
A plot idea might involve Medea getting lost in a mysterious realm and having to rely on her wits and magic to find her way back. During this time, she could encounter strange creatures and learn new magic that she brings back to help in the main story. Or perhaps she has a vision of a future disaster and has to convince the other characters to take action before it's too late, which could lead to some interesting character dynamics.
Maybe they could face a family crisis where a powerful Pokémon threatens their home. Ash and Serena, along with their family members, have to work together to protect their home and the Pokémon in their region. This would show their family bond and their skills as Pokémon trainers.
A possible plot for a 'A Lover's Quest' fanfic is that the lovers find themselves in a world where time is all jumbled up. They start their quest to set time right again because it's affecting their relationship. As they journey, they come across various time - related anomalies. For instance, they might enter a town where it's always yesterday for some people and tomorrow for others. They also have to deal with a villain who is using the time chaos to gain power. This villain tries to stop them at every turn. Along their journey, they learn more about each other's strengths and weaknesses and how their love can overcome these time - related obstacles.
One key element is Serena's relationships. Her interactions with other characters, whether it's her allies or her rivals, add depth to the story. For instance, her banter with a fellow adventurer can be both humorous and revealing of her character. Also, the element of magic is essential. Serena's use of magic, her learning new spells, and the magical items she might discover all contribute to the fanfic. And don't forget about the sense of adventure. The story should take the reader on a journey through the Dragon Quest world with Serena.
In a fanfic, they could discover a rare and powerful Pokemon that has the ability to make wishes come true. However, this Pokemon is being hunted by an evil organization. Calem and Serena team up to protect the Pokemon. During their adventure, they share many tender moments, which deepen their love. For example, they might have to spend a night in a cold cave and huddle together for warmth, and in that moment, they confess their true feelings.
One idea could be that Ben Tennyson finds himself in a parallel dimension where the Omnitrix has transformed all the female characters into monster girls. He has to figure out how to change them back while also dealing with the new powers and personalities of these monster girls. Another plot could involve a group of evil forces trying to use the monster girl situation to take over the world, and Ben has to team up with some of the friendly monster girls to stop them.
One idea could be to explore the backstories of the minor characters. For example, you could write about the early days of the Cucumber's training. Another idea is to create an alternate universe where the roles of the characters are reversed. Or you could focus on a romantic relationship between two characters that was only hinted at in the original story.
To develop Serena further, you could focus on her relationships. For example, show her growing closer to other party members, sharing secrets and having deep conversations. Another way is to put her in difficult moral situations, like having to choose between saving a loved one or a large group of people.
One interesting 'Dragon Quest Fanfic' could be about a new hero's journey in the Dragon Quest world. Maybe a young adventurer who discovers a hidden power within themselves and uses it to defeat an ancient evil that the original game characters overlooked. This kind of fanfic adds new twists to the familiar lore.