Naruto Killer Fairy Tail Fanfiction: Who could be the most unexpected crossover character?

Well, Erza is a very strong character in Fairy Tail. She has a vast array of armors and combat skills. However, in a crossover, Sasuke could be a real contender for the most powerful. His Sharingan gives him amazing abilities like predicting moves and copying techniques. And his Rinnegan in later arcs makes him even more formidable. But then again, characters like Gildarts from Fairy Tail are also extremely powerful with their unique magic. So it really depends on how the crossover is written and what abilities are emphasized.

Another cool pairing could be Sakura and Erza. Sakura is a strong female ninja with her own set of skills, especially in medical ninjutsu. Erza is a powerful and fearless mage in Fairy Tail. They could bond over their strength and leadership qualities. Erza could teach Sakura some combat techniques from the world of magic, while Sakura could share her knowledge of healing with Erza.

Naruto and Natsu would be a really interesting pairing. Both are hot - headed, determined, and have a strong sense of justice. They would probably start off butting heads but then realize they have a common goal and work well together. Their powers are also quite different, with Naruto's ninjutsu and Natsu's fire dragon slayer magic, so they could combine their attacks in creative ways.

I think Naruto and Lucy would be really interesting. Naruto's brash and determined nature combined with Lucy's more level - headed and strategic thinking could lead to some great interactions. Also, Naruto might be fascinated by Lucy's celestial spirits.

It could be a character like Madara from Naruto. He has the Eternal Mangekyo Sharingan and all kinds of powerful jutsu at his disposal. He was able to fight on a large scale and cause a lot of destruction. In the Fairy Tail side, characters like Makarov might also be considered. He has a lot of experience and powerful magic. But in the end, it really depends on how the fanfic writer decides to balance the powers and abilities of all the characters in the crossover.

It could be Naruto if he masters Fairy Tail magic. His already - powerful chakra reserves combined with magic could make him extremely formidable. He could use his Rasengan, for example, and infuse it with magic to create a much more destructive attack.

It could be an evil mage from Fairy Tail who sees Naruto as an outsider and a threat to the balance of power in the magic world. This mage might try to use Naruto's neglected past against him, trying to manipulate him into doing bad things.

It could be Zeref from Fairy Tail. His dark magic combined with his immortality would make him a formidable foe for a godlike Naruto. He might see Naruto's power as a threat and try to eliminate him, or use him to achieve his own dark goals.

I think Gizmo from the Teen Titans could be really unexpected. He's used to dealing with high - tech and more colorful villains. Throwing him into Arkham Asylum, with all its dark and gritty atmosphere and dangerous inmates, would create a really interesting dynamic. He could try to use his gadgets to either escape or try to take over the asylum, which would be hilarious considering the much more menacing villains there.

But we also can't forget about Ichigo in his final form. He has the power of a Soul King and his combat skills are top - notch. If he were to enter the Fairy Tail world with all his power, he would be able to take on most threats with ease. It really depends on how the crossover is written and what kind of challenges are presented to each character.