Yes, in fanfiction, the author has the creative freedom to make Naruto use Edo Tensei in the Fairy Tail universe. It's a cool crossover concept that can lead to some interesting storylines.
Sure. Fanfiction allows for all kinds of wild combinations. Naruto using Edo Tensei in a Fairy Tail fanfic could be really exciting. Think about it: the Edo Tensei in Naruto is used to bring back the dead. In Fairy Tail, there are many powerful and beloved characters who have died. If Naruto were to use this jutsu in the Fairy Tail world, he could bring back some of those characters, like Igneel or even some of the guild founders. This would change the power dynamics in the Fairy Tail world and create new relationships and story arcs. It could also lead to some great character development as the revived characters interact with the existing ones and Naruto has to deal with the consequences of using such a powerful and somewhat unethical jutsu in a new world.
Chapter 777, "Backstage Buffs Stacked!", is the clearest early answer because it turns Jiang Shixu's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Shixu also knew about his trending on social media.
If you want the clearest chapter reference, go to Chapter 32. Early on, You should know, an ID photo is like a mirror for demons.; later, the chapter leans on Even celebrities can't handle going barefaced under the attack of a....
Chapter 1 is the strongest chapter-level answer because it starts from Jiang Li, I'm warning you, don't set your sights on Yinwan anymore, or... and follows through on Yet before she had the chance to teach her a lesson, the male lead arrived....
Chapter 919, "Two More Grandsons", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event.
Chapter 794, "Debut as a Group!", is the clearest early answer because it turns Shen Lan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Everyone crowded around Shi Xu as he entered the living room.
The best chapter pointer here is Chapter 31, "Master, I've been having some bad luck lately!". It opens with Before Shen Lan had reached the backyard, she already heard the sounds of... and closes on After staying in the study and reading for another day, she finally....
Chapter 854, "These Brothers Are Quite Lacking in Love", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with If this bracelet gets bumped anywhere, she'll be heartbroken, right?
Chapter 11 is the strongest chapter-level answer because it starts from After a meeting, Shang Shaojing pinched the bridge of his nose, tired, and... and follows through on Miss Qin, please accompany us to the police station to explain this....
Look to Chapter 9 for the clearest answer. It begins with Exactly, the Qiao Family isn't that great either., keeps building through They've been yelling and shouting since morning, with no sense of decorum..., and lands on Qiao, unable to save face, slapped her daughter across the face, "Didn't.
Chapter 17 is the strongest chapter-level answer because it starts from Jiang Li glanced at Jiang Shixu, who was tense and anxious behind her, and... and follows through on I've been a mother for more than ten years but never tasted anything made....