It's also possible that there are some dark wizards or their descendants on the fog ship. They could be using the fog and the isolation of the ship to plot something evil, and Harry Potter's arrival might disrupt their plans and lead to an intense battle between good and evil.
Perhaps some magical creatures that are not commonly seen in the main Harry Potter story. For example, a group of selkies who have made the fog ship their home and are guarding some hidden treasure on it.
There could be lost wizards who got stranded on the ship for some reason. Maybe they were on an expedition and something went wrong.
Well, he might discover some magical secrets on the fog ship. Maybe it's a ship that has been lost in time and is full of ancient spells or artifacts.
Some of the Hogwarts professors could also assist. Professor Flitwick could use his charms expertise to add special touches to the city - ship, like making the doors open with a unique charm. Professor McGonagall could use her transfiguration skills to transform materials into the needed shapes for the construction. And Neville could also play a role. He has grown into a powerful wizard, and his knowledge of herbology could be used to create a beautiful and functional garden on the city - ship.
He could have adventures like exploring uncharted magical islands. Maybe he'd encounter new magical creatures and have to use his wizarding skills to either befriend or fend them off. For example, he might come across a group of mermaids who guard a powerful magical artifact on an island.
Well, it could be that the fog battleship is from a different magical realm. Harry stumbles upon it during one of his adventures outside of Hogwarts. Maybe the battleship is on a secret mission and Harry gets involved, using his magic to help them out against some dark magical forces that are after the ship.
Ron and Hermione are the most likely ones. They are his best friends and have always been by his side through thick and thin. They would probably follow him without hesitation and use their own skills, like Hermione's vast knowledge and Ron's loyalty and practical skills, to assist in the ship - stealing adventure.
There could be. In fanfiction, the concept of Harry Potter owning a ship can be explored in many ways. The ship might have magical abilities like being able to teleport within the wizarding world. Some fanfics might focus on how Harry discovers and uses these abilities for his adventures or to help the wizarding community.
He might meet a mysterious old wizard who has been traveling the seas for centuries, gathering knowledge of different magics. This wizard could be a great source of wisdom for Harry.
He might use his magic to communicate with the ship. If it has some sort of magical essence, Harry could try to understand it. For example, he might cast a spell to translate any strange noises or symbols on the ship.
I think Neville could be an interesting main character in this crossover. He has grown so much in the Harry Potter series, and his knowledge of plants could be used in some unique ways against the Fleet of Fog. For example, he could use some magical plants to either hide Hogwarts from the Fleet of Fog's sensors or use them as a form of defense. From the Fleet of Fog, a young and curious engineer could be a main character. They would be fascinated by the magic and would try to figure out how to incorporate it into their technology. Ginny Weasley could also be a main character, with her strong will and magical abilities.
Flower Is Not Flower, Fog Is Not Fog was an adaptation of the online novel " Fog House ". The TV series was based on the novel. The drama told a bizarre Jianghu story about the love story between the protagonist Mo Yu and Blooming Flowers Pavilion. Mo Yu was an ordinary university student, while Blooming Flowering Pavilion was a mysterious character. He had the power to control flowers and trees. The drama was about 30 minutes long, and the plot was compact and emotional.