Kakashi could be a very engaging character in this type of fanfic. His past traumas could be explored in a darker context, and he might be forced to make difficult choices that test his loyalty and morality. He could also be involved in training Naruto or Sasuke in the ways of the dark slayer, which would add a whole new dimension to his relationship with them.
Sasuke could be really interesting in this style of fanfic. His natural inclination towards the darker side in the original Naruto could be further explored. He might take on even more extreme actions and develop new powers related to the dark slayer concept.
Naruto himself could be an interesting character in a 'naruto dark slayer style fanfic'. Imagine if he had to struggle with the dark slayer elements while still trying to hold onto his positive beliefs. His character arc could be about finding a balance between the dark and the light within him. Also, new characters created specifically for this fanfic, like a dark slayer mentor figure, could be really captivating.
Well, Naruto is no doubt a top choice. He has a huge fan base already, and in Dark Slayer style fanfiction, fans are interested in seeing how he would handle the new and dangerous dark powers. Sasuke is another one. He has always been on the edge between light and dark, so it's natural for him to be a central figure in these stories. Then there's Orochimaru. His obsession with power and his dark experiments make him a very fitting character for Naruto Dark Slayer style fanfiction. He can be either the main villain or a source of the dark powers that others are after.
One unique feature could be the darker and more gritty take on the Naruto universe. It might explore darker themes like moral ambiguity, where characters face more complex and less clear - cut decisions. The 'dark slayer' style could also involve more intense and violent battles compared to the original Naruto.
Sasuke could be really interesting in this type of fanfiction. Imagine him adapting his Sharingan abilities to work with ice - style jutsu, creating some really cool and powerful combinations.
Obviously Naruto himself is very interesting. His determination and never - give - up attitude always make him a focal point. He has so many abilities and a complex backstory that can be further explored in this fanfiction. Mephiles, too, is quite captivating as he represents pure darkness. His motives and actions are often shrouded in mystery, which makes readers wonder what he'll do next. Another interesting character could be Sasuke. If he's included, his relationship with Naruto and how he'd react to Mephiles would add more depth to the story.
Well, a major theme is the struggle between light and dark within characters. In this type of fanfiction, Naruto or other characters might be constantly battling their inner demons as they are tempted by the dark slayer powers. There's also the theme of redemption. Some characters who have fallen to the dark side might try to find their way back, and this journey of self - discovery and redemption is a big part of it. And of course, power - hungry antagonists are common, those who seek the dark slayer powers for their own evil purposes.
Inosuke is interesting as well. He was raised by wild boars and has a very wild and unruly nature. He is extremely competitive and has his own strange ways of fighting demons. His rough exterior but good heart make him a memorable character.
In some fanfictions, there's an original character who is a master of both ice and lightning techniques. This character has a mysterious past and often clashes with the Ice Dragon Slayer at first but later becomes an ally. They bring a new dynamic to the story as they can combine their powers in unexpected ways. Another interesting character is a healer who has a special connection to the Ice Dragon Slayer. They can heal the slayer's wounds in a way that also enhances their ice powers, which is really cool. There's also a character who is a rogue ninja that has been studying the Ice Dragon Slayer from afar and has some devious plans related to their powers.
Kakashi could be a really fascinating character in a 'Naruto Guns Fanfic'. He already has a lot of knowledge and skills. With a gun added to his arsenal, he could come up with some really clever battle strategies. He might use his Sharingan to anticipate the enemy's gunshots and counter them effectively.
Naruto himself is often a popular character in these fanfictions. Writers like to put him in situations where he teams up with the Phoenix Slayer. Another popular character could be Sasuke. His brooding nature and powerful abilities make for interesting interactions with the Phoenix Slayer concept. Also, Kakashi is often included as he is a fan - favorite and his wisdom can add depth to the story when dealing with the new element of the Phoenix Slayer.
One interesting character could be a Devil Slayer who has the power to manipulate shadows. He can use the darkness not only to attack demons but also to move stealthily. His backstory of how he got his powers, perhaps from a fateful encounter with a shadow - based demon, makes him really engaging.