The story could start with Yugi finding Harry as a baby. He would then raise Harry in his own world, teaching him about the power of friendship and loyalty like he learned from his friends in Yu - Gi - Oh. As Harry grows up, he starts to show signs of magic. Yugi might be confused at first but then would support Harry in exploring his magical abilities. Eventually, Harry would have to face the threat of Voldemort, but with the unique skills and values Yugi instilled in him.
In this fanfiction, the development could be quite complex. Yugi, being a character from a different universe, would bring his own set of beliefs and powers. He would raise Harry in a world that's a blend of modern Japan (from Yu - Gi - Oh) and the hidden magic world. Harry would learn about the Millennium Items and their powers, which could be a new form of magic for him. As he enters Hogwarts, he would have to adapt to the traditional wizarding ways while still holding onto Yugi's teachings. The conflict with Voldemort would be different as Harry might approach it with a combination of wizarding magic and the skills he learned from Yugi, such as mind games and strategic planning. The story could also involve Yugi coming to the wizarding world to help Harry in his final battles, bringing with him the power of the Millennium Puzzle and his friends' support.
It could be really interesting. Yugi has a kind heart and strong sense of justice from Yu - Gi - Oh. If he raised Harry Potter, he might teach Harry some unique strategies and ways of thinking. Maybe Harry would learn to play Duel Monsters instead of Quidditch at first. Also, Yugi's experience with the Millennium Puzzle could give Harry a different perspective on magic and mystery.
It could start with Harry being found by the Punisher instead of the Dursleys. The Punisher would train him in combat and survival skills. As Harry grows up, he discovers his magical abilities. He might then use his newfound magic in combination with his combat skills to fight crime in both the muggle and wizarding worlds.
In this fanfiction's development, Harry's identity would be a major factor. He is a wizard from a different world, yet he is being raised in Camelot. His presence could attract the attention of dark forces from both the wizarding world and the Arthurian world. He would have to use his combined knowledge and skills to face these threats. Also, his relationships with the characters in Camelot, such as Guinevere and Merlin, would shape his character further. Merlin could be a mentor to him, teaching him about the deeper secrets of Arthurian magic, while Guinevere could offer him a different perspective on loyalty and love, which would all contribute to the complex development of the story.
In this fanfiction's plot, Harry's identity as the Boy Who Lived would be intertwined with his military upbringing. He could start a sort of 'wizarding army' within Hogwarts, recruiting students who are willing to fight against the dark forces. His training by soldiers would make him a natural leader in this regard. The story would then revolve around his efforts to build this army, face the opposition from some traditional wizards, and ultimately use this new force to defeat Voldemort in a more strategic and coordinated way.
They might start as friends who support each other through their magical studies. As they get older, they could develop romantic feelings. Their different backgrounds, Harry being a pure - blood wizard with a tragic past and Fleur being part Veela, would add depth to their relationship.
The plot could start with Harry being born on a spaceship or a space colony. As he grows, he discovers his magical powers, which are different from those on Earth. He then gets a message or a sign that leads him to a quest. This quest might involve finding a lost magical object that has the power to save the space - wizarding community from a dark force. Along the way, he meets other magical beings from different parts of space and they form a team to complete the mission.
Harry's character would become more centered around self - improvement. Goku is always striving to get stronger. So Harry would constantly be looking for ways to improve his magical and physical skills. He might not be as reliant on his friends for support in difficult situations as he is in the original story, instead trying to handle things on his own more often. This could make him seem a bit more independent and self - sufficient.
He might be more solitary at first. Since ghosts are not as social as living beings in the traditional sense, Harry could be used to his own company. But as he gets to know the living world more, he would start to open up.
His character would likely be much more aggressive. Trigon's influence would push Harry to be more assertive and less hesitant. He'd probably have a quicker temper too.
His character would be more assertive. He'd be used to taking action quickly due to his Warrior upbringing. He might be less hesitant in difficult situations compared to the original Harry.