There's also 'Naruto and Ace: Cross - World Bonds'. This fanfiction focuses on the friendship that develops between Naruto and Ace when they meet in a strange in - between world. It delves deep into their personalities and how they learn from each other. For example, Naruto teaches Ace about the importance of having a strong will in a different way than what Ace is used to in the One Piece world.
One of the main themes is family. Ace's search for his place in the world, considering his complex family background with Gol D. Roger as his father. This theme is often explored in light novels related to him.
A good Naruto and Portgas D. Ace fanfiction often has a well - thought - out plot that combines the elements of both universes in a believable way. For instance, how the chakra system in Naruto might interact with the devil fruits in One Piece.
One great 'portgas d ace crossover fanfiction' is 'Ace in Another World'. It has an interesting plot where Ace is transported to a different universe and has to adapt. The story does a wonderful job of maintaining Ace's character while introducing new and exciting elements.
One unique feature is the blend of different universes. For example, Ace might be put into a world with different magic systems or technology levels. This creates a whole new set of challenges and opportunities for his character.
One possible plot could be Ace, now female, joining the Whitebeard Pirates in a different way. Maybe she has to prove herself even more as a female in the male - dominated pirate world. She could face unique challenges and form different relationships with the crew members, like having a more sisterly bond with some of the younger pirates.
One well - known Portgas D Ace - related light novel is 'One Piece Novel A'. It delves deeper into the world of One Piece and provides more backstory about Ace. It has great character development and interesting plotlines related to his adventures.
Physically, she would of course look different. But more than that, her personality might become more nurturing. While Ace was always a loyal and brave character, as a female, she might show her loyalty and bravery in a more empathetic way. For example, she could be more in tune with the emotions of the crew and offer more emotional support.
One idea could be that 2D and Ace go on a musical journey together. They explore different sounds and create a new genre of music that combines their unique styles. Maybe they start in the streets of a big city, busking and gathering a following.
For 2D, you could explore his insecurities more deeply. Maybe he's insecure about his voice compared to Ace's. So, he starts taking vocal lessons from Ace in the fanfiction. This would not only develop his character but also show his determination to grow as an artist.