A plotline could be about their wedding preparations. Dorothy might want to incorporate some elements from Kansas into the Ozian wedding, causing some humorous misunderstandings. They could also face opposition from an unexpected source, like a powerful witch who doesn't want their union to change the power dynamics in Oz. As they plan their wedding, they could also discover new secrets about Ozma's past that strengthen their bond.
Their relationship could develop through shared adventures. As they face danger together, they learn to trust and rely on each other more deeply. For example, if they encounter a magical storm that threatens Oz, they would have to use their combined wits and powers to survive, strengthening their bond in the process.
One possible plot could be that Dorothy and Ozma's kiss is a moment of deep friendship and loyalty. It might be a way to seal a pact to protect Oz together. For example, they could be facing a great danger and this kiss is a sign of their unwavering commitment to each other and to the land of Oz.
Perhaps in the fanfiction, Naruto saves Temari from a great danger. This heroic act makes Temari see Naruto in a new light. They begin to spend more time together, training or just talking. As time passes, their friendship turns into love, and they decide to marry, uniting the Leaf and Sand villages in a new way.
Perhaps in some 'harry marries snape fanfiction', there could be a magical accident that binds their fates together. At first, they resist the connection, but as they get to know each other better, they find common ground and fall in love, leading to marriage. This could involve a lot of emotional turmoil and self - discovery for both characters.
One possible plotline could be Percy going through some sort of extraordinary adventure that changes Artemis's view of him. Maybe he saves her in a way that no one else could, and this new - found respect and connection gradually turns into love, leading to their marriage.
Well, perhaps there could be a plotline where Ranma is in a life - or - death situation and Happosai saves him. In gratitude, Ranma agrees to marry him, but then has second thoughts later. Or it could be that a mischievous character plays a trick on them and they end up married, and the rest of the story is about them trying to figure out how to undo it or make the best of it.
One possible plotline could be that in an alternate universe, Petunia and Sirius meet under different circumstances. Maybe Petunia has a more magical inclination than in the original story, and Sirius sees something in her that draws him to her. Their relationship then develops against the backdrop of the wizarding world's politics and the ongoing struggle against the Dark Arts.
Maybe there's a plotline where Naruto is arranged to marry someone from the Rookie 9 for political reasons in the village. At first, they might be reluctant, but as they get to know each other better, they truly fall in love and build a strong marriage. This could involve them working together to improve the village's relations with other villages through their union.
In some 'Harry Marries Lucius' fanfictions, it might start with a completely different wizarding world setting. For example, a world where the traditional enmities between the Gryffindors and the Slytherins are not as strong. Harry and Lucius could meet under different circumstances, like at a diplomatic event. Their relationship could then be a slow - burn one, with them having to navigate through cultural differences, power struggles within the wizarding world, and their own personal demons. This could all lead to their marriage and the subsequent development of their relationship.
One possible plotline could be that in a post - war world, Narcissa and Harry find themselves drawn to each other through mutual understanding. Maybe Harry sees a different side of Narcissa that was hidden during the war, and they start to build a relationship from there that leads to marriage.