There's also the 'Inferno Storm Jutsu' in some fanfictions. It creates a large - scale storm made entirely of fire. The fire in this storm has different intensities, with the center being the hottest and most destructive. It can cover a large area, making it a great offensive move against groups of enemies.
In many Naruto fanfictions, Sasuke is often depicted as a very powerful fire jutsu user. His Sharingan gives him an edge in precision and power when using fire techniques. He can combine his Sharingan's abilities with his natural Uchiha talent for fire jutsu, like the Great Fireball Jutsu, and make it even more destructive.
In my opinion, the story of 'Breath of Fire II' is one of the best. It has a rich and immersive world with a great mix of characters. The plot about the hero's journey to save the world from destruction is engaging and full of twists. There are also moral dilemmas that the characters face, which add depth to the story.
One common theme is adventure. Since the Breath of Fire games are full of exploration and quests, many fanfics continue this trend. Characters embark on dangerous journeys to save their world or discover new powers.
One possible story could be that the female Ryu is on a quest to discover the origin of her unique powers. She might travel across the diverse landscapes in the game world, facing various challenges along the way. Maybe she has to battle against powerful enemies that are envious of her abilities and wants to steal them. As she progresses, she could meet different characters who either help or hinder her journey, all while she is trying to uncover the secrets of her powers and her place in the world of Breath of Fire 3.
The ending of Breath of Fire 6 is quite epic. The main character overcomes all odds and brings peace to the land with a final showdown against the ultimate evil.
A common plot element is the struggle with chakra control. Since fire jutsu requires precise chakra manipulation, Naruto often has to work hard on this aspect. For example, in many fanfictions, he might start by accidentally creating small, unruly flames instead of the desired large and controlled ones. Another element is the mentorship. Usually, someone like Kakashi or an older shinobi takes Naruto under their wing to teach him the fire jutsu.