Obviously Naruto would be one of the main characters. He could be the one to bridge the gap between the ninjas and the Transformers. Optimus Prime would also be a main character. His leadership and sense of justice would be important in any plot. Maybe Sasuke could also play a major role. He might be initially hesitant about working with the Transformers but eventually see the benefits. And Bumblebee could be another key character, as he is very friendly and could easily bond with the young ninjas.
Obviously, Harry Potter would be one of the main characters. He could be the one to bridge the gap between the wizarding world and the Transformers. Optimus Prime could also be a main character. His leadership and sense of justice would make him a great ally for Harry in the fight against evil. Hermione would also play an important role, using her intelligence to understand the Transformer technology and magic combination.
Eren would definitely be a main character. His ability to transform into a Titan makes him a unique element in the crossover. He could interact with the Transformers in interesting ways, like learning from their technology or using his power in combination with their weaponry. Optimus Prime would also be a main character. His leadership and strong moral compass would be crucial in bringing the two groups together. He could inspire the characters from Attack on Titan to see a bigger picture and fight for more than just survival. Mikasa would be another key character. Her loyalty and combat skills would be valuable in the fight against the combined threats that might come up in the crossover.
Well, for a 'transformers bayverse crossover fanfic', you could have Ironhide as a main character. He's tough and a great fighter, which would be useful in the often - dangerous situations in a crossover. From the Bayverse, a young scientist or inventor could be a main character. They could bring a fresh perspective and new ideas to the table when it comes to interacting with the Transformers. Also, Starscream could be a main character. His ambition and treachery would add a lot of twists and turns to the story, constantly causing problems for both the Transformers and the Bayverse characters.
Definitely Naruto himself. He's the main character of the Naruto series, so he has to be there. In a crossover with Attack on Titan, he could meet Eren. Naruto's determination and Eren's drive to protect his people could make for an interesting dynamic between them.
Definitely Naruto would be a main character. He is the protagonist of the original series and would be the one to drive the story forward in the crossover. Then, perhaps a new character could be introduced who has a special connection to the bone - related aspect. This character could be from another world or a long - lost clan in the Naruto universe. Also, Gaara could be a main character. His sand powers could interact in interesting ways with the bone - related elements, like his sand protecting him from bone attacks or being able to incorporate bones into his sand defenses.
Obviously, Naruto would be one of the main characters. He's the protagonist of the Naruto series and would be the main link to the ninja world in this crossover. Another could be a young Kitsune, maybe one that's just coming of age in the Kitsune world. Their paths cross, and they have to learn to work together.
Obviously Naruto himself would be a main character. He could be joined by Sasuke. In a crossover with 'One Piece', Luffy could also be a main character in the fanfiction, as he is the captain in 'One Piece' and would bring his own unique charm and abilities.
One possible main character could be Boruto's son or daughter. They would inherit Boruto's strong ninja skills and have their own unique personalities. Another could be Sarada's descendant, who might have a combination of the Sharingan and some new, unexpected power. And of course, there could be a descendant of Mitsuki, with his unique snake - like abilities and calm demeanor.
Obviously Naruto could be one of the main characters. And for the archer, it could be a new character, perhaps someone from a far - off land who has a natural talent for archery and a mysterious past.
Perhaps the Transformers are in search of a powerful artifact in the Naruto world that is rumored to have the power to unlock new forms of energy. Naruto and his comrades join the quest. Along the way, they face challenges like dealing with rogue ninja who also want the artifact. The Transformers' abilities, such as flight and super strength, combined with the ninjas' jutsu and stealth, make for an exciting adventure as they race to find the artifact before it falls into the wrong hands.