Well, it would make him extremely fast in combat. He could quickly close the gap between him and his opponents before they even realize. His attacks would be more unpredictable as he can dash in and out in a blink. For example, when using Rasengan, he could suddenly appear right in front of the enemy and land the attack without giving them time to react.
One scenario could be in a race against time to save a village from a powerful bomb. Naruto's sonic speed would enable him to reach the bomb and defuse it before it detonates. Another could be in a battle against a super - fast enemy. His sonic speed would allow him to keep up and counter the enemy's attacks.
Often, Sonic acquires his speed in fanfiction due to a combination of factors. Maybe it's a genetic mutation, a magical boost, or intense physical conditioning. Different fanfic authors come up with unique explanations.
There could be. Given the creativity of fanfiction writers, they might find interesting ways to blend the Naruto universe with the Sonic universe, specifically with Metal Sonic. It could involve Naruto being transported to the Sonic world and having an encounter with Metal Sonic, or perhaps some sort of power - related connection between Naruto's abilities and Metal Sonic's characteristics.
A really interesting fanfiction could involve Sonic learning chakra control from Naruto. Sonic is already super - fast, but imagine if he could also use chakra to enhance his abilities even further. He could use chakra to jump even higher or run even faster, creating new and exciting adventures as he races through both the Hidden Leaf Village and his own world.
Well, in the comic, Sonic got his speed due to a combination of factors. Maybe it was a magical encounter or some sort of experiment gone right. But it all added up to his amazing speed.
Another common theme is cultural exchange. Sonic comes from a very different world than Naruto. In fanfiction, they learn about each other's cultures. Naruto might learn about Sonic's modern - day world with its technology, while Sonic could learn about the ninja way and the importance of honor in Naruto's world. This theme adds depth to the stories and makes for interesting character development.
One idea could be that Metal Sonic somehow ends up in the Naruto universe. He could be mistaken for a strange new type of summon or a powerful weapon. Naruto, being curious, might try to befriend it or figure out its powers.
One idea could be that Metal Sonic somehow gets transported to the Naruto universe. He might be mistaken for a strange new type of summon by the ninja. Metal Sonic could then use his speed and robotic abilities to cause chaos or, alternatively, befriend some of the ninjas who are intrigued by his technology.