The crocodile summon could be the result of a genetic experiment in the Naruto universe. Maybe some rogue ninja was trying to create a new type of summon and the crocodile was the outcome. Naruto then has to deal with the consequences of this experiment as he tries to control the crocodile. He also has to figure out how to use the crocodile's abilities, which might include things like camouflage in water and enhanced speed in wet environments.
Well, it depends on the specific fanfiction. There are countless Naruto fanfictions out there, and while some might depict Naruto as secretly a summon, others may not touch on this idea at all. It's all about the creativity of the fanfiction authors.
In some Naruto fanfictions, it's possible for Naruto to summon snakes. Fanfiction often takes creative liberties, so writers might give Naruto this ability for the sake of an interesting plot twist or a new power - up. It allows for different storylines to develop, like Naruto using snake - based jutsus or having a connection to snake - related elements in the Naruto universe that he doesn't have in the original series.
One interesting storyline could be a young ninja who discovers a rare and powerful insect summon. For example, they might find a group of glowing beetles that can create illusions. The ninja then has to learn how to control and use these beetles in battles against other powerful foes in the Naruto universe.
He could summon different kinds of tigers. Maybe there are snow tigers for cold environments. These tigers would be white - furred and well - adapted to snowy areas. They could be used in missions in the Land of Snow.
Definitely Pikachu. Since Naruto is often in need of a quick and agile ally, Pikachu's speed and electric attacks would be very useful. Plus, Pikachu's cute appearance but powerful abilities would create an interesting contrast with Naruto's ninja style.
Maybe Jiraiya. Since Jiraiya was Naruto's mentor and taught him a lot of things. He might have some knowledge about summoning kami and pass it on to Naruto.
It could be fire - breathing dragons. Given Naruto's own energetic and passionate nature, fire - breathing dragons would be a fitting match. They could add a new level of destructive power to his arsenal.
Sure. Fanfiction gives a lot of creative freedom. Some fanfic authors might come up with special circumstances or new abilities that enable Naruto to summon the Kyuubi. Maybe he discovers a hidden jutsu or makes a pact in the fan - made - up world of the story. This can make for really interesting reads as it twists the original Naruto story in unexpected ways.
Well, it might not be as widespread as some other types of Naruto fanfics. While summoning is cool, there are many other aspects of Naruto that fans like to explore in fanfiction, such as character relationships or alternative storylines for the main plot. But for those who love the idea of summons, this kind of fanfic can be really appealing.