Well, at first, their relationship was more of an enemy - turned - something - else situation. Once married, they would be more protective of each other. Danny, who was always the hero, would now have Ember as his equal partner. Ember, who was once a bit of a troublemaker, would become more of a support for Danny. Their relationship would also be more public, and they would have to face the opinions of others, which would change how they interact with the outside world and with each other.
Danny and Ember's wedding day was filled with both chaos and beauty. Danny was nervous as he stood at the altar waiting for Ember. Ember, on the other hand, was excited. She had finally found someone who accepted her for who she was. The ceremony was held in a special place between the human world and the Ghost Zone. There were floating candles everywhere and music that seemed to come from the very essence of the afterlife. They held hands and said their 'I dos', and from that moment on, they were united.
One challenge could be acceptance. Danny's friends and family might not be too thrilled about him marrying a ghost like Ember. His parents, in particular, who are ghost hunters, might see it as a betrayal. Another challenge could be Ember's past. She has a reputation in the Ghost Zone, and some ghosts might not take kindly to her new status as Danny's wife. There could also be power struggles as Danny and Ember have different types of powers, and they need to figure out how to combine them without causing chaos.
Well, it could be really interesting. Maybe it would start with Danny being a bit hesitant at first, given Ember's wild nature. But then they might find common ground in their love for music, since Ember is a rocker. They could have a wedding that's a mix of the human world and the Ghost Zone, with all their friends and foes in attendance. It would be a story full of adventure as they face challenges together as a married couple.
One possible plot could be that Danny and Ember, after many battles and a growing understanding of each other, start to have feelings. They secretly date and then decide to get married. Their marriage causes a stir in both the human and ghost worlds. Danny's friends are initially shocked but then come to accept it as they see how happy he is. Ember has to adjust to the idea of being part of Danny's human family too.
A major plot twist could be that Danny discovers that Ember was forced to marry him for some hidden reason. Maybe she was trying to protect him from a greater evil in the Ghost Zone by getting closer to him. Or perhaps there's a prophecy that says their union will either save or destroy the Ghost Zone, and they have to figure out which it is. Also, there could be a twist where the human world starts to suspect Danny's relationship with Ember and things get complicated as he tries to keep his two lives separate.
In fanfiction, the idea of Danny and Ember having a daughter can lead to really interesting storylines. Maybe their daughter could inherit Danny's ghost powers and Ember's musical abilities, creating a unique character. She could struggle with being half - ghost, half - something else due to Ember's unique nature, and have to find her place in both the human and ghost worlds.
Dark Danny is often a very interesting and complex character in fanfiction. He represents a darker side of Danny Phantom. Ember, on the other hand, has her own unique charm. In fanfiction, they might interact in various ways. For example, they could be rivals, with Dark Danny's power-hungry nature clashing with Ember's desire for attention and influence. Their character traits can lead to some intense and exciting storylines.
Family acceptance could be a big issue. Danny has his human family and friends, and they might not be too accepting of Ember at first. Ember also has her own 'ghost family' in a sense. Merging these two worlds could be difficult. There could be misunderstandings and conflicts. Also, they would have to figure out where to live. Should it be in the human world, the Ghost Zone, or some in - between place? This decision could cause a lot of stress and arguments.
The plot could be that Ember has changed her ways a bit. She is no longer as much of a troublemaker. Danny, on the other hand, has always been intrigued by her. They start to spend more time together, sharing their experiences in the Ghost Zone. Then, a prophecy emerges that says their union could bring peace between the living world and the Ghost Zone. This leads them to consider getting married. However, they have to first convince Danny's parents that it's a good idea, which is a whole different kind of adventure.