The fanfic might explore the cultural significance of the eastern dragon in relation to Naruto. Since the eastern dragon represents wisdom, power, and good fortune in many Asian cultures, Naruto could be on a journey to not only master his new - found dragon - related powers but also to understand the deeper meaning behind them. He could be involved in quests that are related to protecting the values that the dragon symbolizes, such as harmony and balance in the ninja world.
It could be a character who is jealous of Naruto's new dragon powers. Maybe someone who has always been in competition with Naruto and now feels even more threatened by his enhanced abilities.
One idea could be that Naruto discovers a dragon egg during one of his missions. As he nurtures the egg, he forms a unique bond with the dragon when it hatches. The dragon could have special powers that help Naruto in his battles against powerful foes.
One interesting crossover could be Naruto learning ki techniques from the Dragon Ball characters. For example, he might learn how to fly using ki, which would be a new and exciting addition to his ninja skills.
One idea could be exploring a new elemental power that combines two existing ones in the Naruto universe, like Fire and Wind to create a super - hot tornado - like jutsu. Another could be a fanfic where a character has an elemental power that is usually rare, such as lightning water, which is a combination of lightning and water elements. You could also write about a fanfic where the main character discovers a lost elemental art that was once used by a powerful clan long ago.
One possible plotline could be a character who discovers a hidden power related to dragon's blood within the Naruto universe. This power might give them unique abilities like enhanced strength or the ability to control certain elements in a new way. Maybe it also comes with a curse that they have to overcome.
There are fanfics where the Dragon Balls are introduced into the Naruto universe. This could lead to all sorts of chaos. Naruto and his friends might be on a quest to gather the Dragon Balls for a noble cause, like bringing back a fallen comrade. At the same time, the villains from Dragon Ball Z could be tempted by the power of the tailed beasts in the Naruto world. It would be a really exciting mix of two great anime universes.
One interesting plot idea could be the main character, perhaps a new ninja in the Naruto world, discovers the power of the dragon sage mode through a hidden ancient scroll. This new power sets them on a journey to master it, facing challenges from both traditional ninja clans who are suspicious of this new power and dark forces that want to steal it for their own evil purposes.
One idea could be that Goku and Naruto meet during a universal tournament. Goku, being his usual self, is excited to fight strong opponents. Naruto, on the other hand, is intrigued by Goku's pure love for combat. They could team up against a powerful enemy from another dimension who threatens both their worlds.
Another plot could involve a character from Naruto learning the ways of the Fire Dragon Slayer. Say Sasuke discovers the power of the Fire Dragon Slayer magic. He could use it to enhance his already formidable fire - based jutsu. This would not only change his fighting style but also his relationships with other characters. His new power might make him a target for those who want to harness the Fire Dragon Slayer magic for their own evil purposes.
A 'naruto all elements fanfic' could center around Naruto being cursed with an imbalance of all the elements within him. He has to find a way to control and harmonize them, perhaps with the help of an ancient sage who once mastered all elements. This could lead to new and powerful jutsu development.