Sasuke is also a common choice. Fans may write about how Sasuke, with his Sharingan and his quest for power, would be interested in the Black Flash and how he could use it to achieve his goals, whether it's revenge or protecting the village.
Naruto himself is often a popular character in such fanfiction. Writers might explore how he could incorporate the Black Flash into his already powerful arsenal of jutsu.
Naruto himself is often a popular character in such fanfiction. Writers might give him the Flash Step bloodline to enhance his already impressive skills. Sasuke is also a common choice. His natural talent and drive would make the addition of the Flash Step bloodline a great plot device. Another popular character could be Kakashi. With his experience and intelligence, having the Flash Step bloodline would open up new storylines for him.
Naruto himself is often a very popular character in flash Naruto fanfiction. After all, the stories are centered around the Naruto universe. Sasuke is also popular as he has a complex relationship with Naruto. Hinata is well - liked too, especially in stories that focus on Naruto's love interests.
Sasuke is often a popular character in Naruto black ninja fanfiction. His cool and brooding nature can easily be incorporated into the black ninja concept. He could be a black ninja with enhanced Sharingan abilities.
Naruto himself is often a popular character in these fanfics. His natural speed and determination make him a great candidate to master the flash step in unique ways. Fans love to see him combine his Rasengan with the quick movements of the flash step for devastating attacks.
Naruto himself is often a popular character in these fanfictions. He might be the one who wields the black blade and uses it to fight against powerful enemies, bringing his usual determination and spirit to the story.
Obviously, The Flash and Supergirl themselves are very popular. Their unique powers and personalities make them central to most fanfictions.
Well, obviously Supergirl and The Flash themselves are very popular. They are the main characters in their respective shows and fans love to write about them in different scenarios. Also, villains like Reverse - Flash are often popular in fanfiction as they add a lot of conflict.
Oliver Queen, or Arrow, is also highly popular. His skills with a bow and arrow, along with his brooding and complex personality, add a lot of depth to the crossovers. He is often the more serious and strategic one compared to Barry.
Obviously, Naruto is one of the main characters. And, as the title suggests, the Red Flash is also a main character. There might also be other characters from the Naruto universe like Kakashi or Sakura who could play important roles in the fanfiction, perhaps as allies or sources of information.
The main characters would most likely start with Naruto. In this 'bloody flash' fanfiction, he might be in a situation where he has to fight against powerful and dangerous foes. Sasuke could also be a main character, especially if the story is about their rivalry taken to a more extreme level with lots of bloody battles. Other characters like Jiraiya could also be main characters if the plot involves Naruto's training or some kind of prophecy related to him that leads to these bloody and flash - like events.