Who could be the main characters in a Naruto makes turtle sao fanfiction?

Perhaps Naruto, in this fanfiction, is a beta tester in SAO. He discovers a rare turtle - like item that gives him the ability to move faster and jump higher in the game. And his ninja skills combined with this newfound power make him a very interesting character in the SAO universe. He could form a team with some of the SAO characters and use his turtle - related abilities to clear floors.

Kirito from SAO could also be a main character in the crossover. He might discover a strange Pokemon in the SAO world and start to learn about its powers. He could then team up with other Pokemon trainers within the SAO world to fight against a new threat that combines the dangers of both worlds.

It could be Orochimaru. He might have heard about the keyblade and wants it for his own evil purposes. He could try to steal it from Naruto, believing that with the keyblade's power, he could become invincible. Orochimaru is always looking for new sources of power, and the keyblade would be a very tempting addition to his arsenal.

Since it's a fanfiction, the main characters could be anyone the author decides. But thinking about the nature of the two series, it would make sense for characters who are either skilled with scythes or swords to be in the spotlight. So, in addition to the obvious ones like Kirito and Ruby, there could be other secondary characters from both series who get a chance to shine. For example, characters like Sinon from SAO who is an expert marksman but could potentially be involved in the scythes and swords - related plot in this fanfiction, or Blake from RWBY whose weapon also has a sword - like form.

It could be Naruto himself. He might be trying to create new weapons to better fight his enemies. Another possible main character could be Sasuke. He has a great understanding of weaponry and chakra, so he would be interested in making unique weapons. And then there's also Kakashi. His knowledge and experience would make him a great asset in the weapon - making process in the fanfiction.

Naruto could also be a main character, even if he's not a medical expert. He could be visiting his injured friends in the hospital and accidentally stumble upon a conspiracy. His determination and never - give - up attitude would be useful in uncovering the truth.

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.

Naruto's children would likely be main characters. They would inherit his strength and determination. Also, the students of the new generation of ninja academies could play important roles as they strive to make their mark in a world shaped by Naruto and his peers.

Naruto for sure. He'd be the star attraction with his wild and unpredictable ninja skills. Hinata could be another main character. She might be shy at first but then shine in acts that require grace and concentration. Shikamaru could be in charge of the strategic planning for the circus, like how to set up the tents and manage the shows efficiently. And Kiba with Akamaru could have an animal - based act that wows the audience.

Obviously, Naruto himself could be one of the main characters. His determination and growth throughout the Naruto series would make him a great protagonist in a crossover. And for the Valkyrie side, maybe a well - known Valkyrie like Brynhildr could be a main character. They could have an interesting dynamic as they come from such different worlds.