In fanfiction, their relationship can be more openly affectionate. In the canon, their connection is mostly a mystery with little direct interaction. But in fanfictions, they might have heart - to - heart conversations or Dragon could be more actively involved in Luffy's growth as a pirate. For example, Dragon might give Luffy some sort of special power or advice that is not present in the original story.
Some fanfictions portray Dragon as being more of a mentor figure to Luffy right from the start. Unlike in the canon where Luffy is on his own journey with no real input from his father. Here, Dragon could be teaching Luffy about the history of the world, the true nature of the World Government, and how to be a better leader for his crew. This gives a different flavor to their relationship compared to what we see in the official story.
In fanfics, their relationship can be more openly affectionate. In canon, it's a bit more reserved. For example, some fanfics have Anakin showing more paternal love towards Ahsoka in a very direct way, like hugging her often, which is not something we see a lot in the movies or shows.
In some fanfictions, Female Luffy may be more strategic. Canon Luffy often acts on impulse, but Female Luffy could be written to think things through more. She might study her opponents' weaknesses before attacking. Also, her sense of justice could be portrayed differently. It could be more about fairness and equality for all, rather than just the simple 'good vs bad' view that Canon Luffy has. Her dreams might also be expanded beyond just finding the One Piece. For example, she could dream of creating a world where pirates and non - pirates can co - exist peacefully.
A popular type of Monkey D. Dragon and Luffy fanfiction is one that involves time - travel. For instance, Luffy somehow travels back in time and meets a younger Dragon. This creates an interesting dynamic as Luffy already knows who his father is and what he will become. It also allows for some really cool interactions where Luffy can influence Dragon's decisions or vice versa, and they end up changing the future in unexpected ways.
The crew's reaction would depend on the situation. If they meet Dragon in a dangerous situation, they would be relieved to have such a powerful ally. If it's a more casual meeting, they would be eager to learn more about him. Luffy would be overjoyed, and his happiness would be contagious. The rest of the crew would gradually warm up to Dragon, and they might start sharing their own stories and dreams with him, forging a new connection within the One Piece universe.
She'd probably be more serious. Canon Luffy is carefree and naive in a lot of ways. But Fem Luffy raised by Dragon would likely be more cautious and calculating, having grown up around a revolutionary. She might not be as quick to trust strangers.
In fanfictions, their relationship might be more intense. For example, in the show, they had a somewhat strained relationship at times. But in fanfiction, they could be shown as having an instant and deep connection. Maybe they understand each other's motives better right from the start.
Writers often portray their relationship as a love - hate one. Murdoc can be shown as both envious of 2D's vocal talent and also protective of him in some ways. For example, in some fanfictions, Murdoc might get into fights with others who criticize 2D's singing.
In some fanfictions, their relationship is portrayed as more of a slow - burn romance. For example, in 'The Long Road to Love', they take a long time to admit their feelings. In others, like 'Erza and Jellal: Instant Connection', they have an immediate and intense bond right from the start.
Writers portray their relationship in various ways. One way is through a magical bond. They might write that there is a special magical connection between Hermione and little Harry that makes them understand each other on a deeper level. Another way is in the context of Hogwarts' politics. Hermione could be protecting Harry from those who might want to use him for their own gain within the school. Their relationship can also be shown as a source of comfort for both of them. Harry, who has a tough life outside Hogwarts, finds solace in Hermione's company, and Hermione, who often feels like an outsider because of her intelligence, feels needed and important when she is with Harry.
Writers often vary in how they portray the relationship. One way is through their communication. In some fanfictions, they have more open and friendly conversations as kids, while in the original story, there are always undertones of mystery. Another difference could be in their physical interactions. For example, some writers might have them hugging more often as young brothers, showing a closer emotional bond. Also, the level of trust can be depicted differently. In some fan works, Sasuke trusts Itachi completely from the start, which is a contrast to the real story where trust is gradually eroded.